2014 PORSCHE 911 TURBO fuel pressure

248 Minor Repairs
Tire life
Tire life depends on various factors, i.e., road surfaces, traffic and weather conditions, driving habits, type of tires and tire care.fInspect your tires for wear and damage before driving off. If you notice uneven or substantial wear, wheels might need alignment or tires should be balanced or replaced.
Tire wear
The original equipment tires on your Porsche have built-in tire wear indicators. They are molded into the bottom of the tread grooves and will appear as approximately 1/2 in. (12 mm) bands when the tire tread depth is down to 1/16 of an in (1.6 mm).
When the indicators appear in two or more adjacent grooves, it is time to replace the tires. We recommend, however, that you do not let the tires wear down to this extent. Worn tires cannot grip the road surface properly and are even less effective on wet roads.
In the United States, state laws may govern the minimum tread depth permissible. Follow all such laws.
Driving on worn tires can result in loss of control of the vehicle and could cause serious personal injuries or death.fDo not drive with worn tires or tires showing cuts or bruises as they may lead to sudden deflation and loss of control which could cause severe personal injury.fSpecialized high performance tires on high performance sports cars exhibit more wear than those on a family sedan, or even a high performance sedan. Therefore, it is important to check your tire
pressure and condition at least every two weeks.
fIf you notice that tires are wearing unevenly, consult your authorized Porsche dealer.
Uneven wear may not always be due to improper wheel alignment. It can be the result of individual driving habits such as cornering at high speeds. If the tire pressure is not checked and adjusted regularly, abnormal tire wear can also occur.
Tire care
fAvoid damaging tires and wheel rims.fIf you must drive over a curb or other obstacle, drive slowly and at an obtuse angle.fCheck tires for uneven wear and damage before driving off.fRemove embedded material.fReplace worn or damaged tires immediately.fKeep oil, fuel, brake fluid, etc. away from tires.fReplace missing valve stem caps.fKeep tires inflated correctly.fWash tires when washing the vehicle. Also clean inner side of wheels.fDo not use abrasive cleaners when washing the wheels.fCheck wheel rims for corrosion.fRemove road salt, if driving in winter.
Tire damage, puncture
fPlease see the chapter “HIGH-PRESSURE CLEANING EQUIPMENT, STEAM CLEANERS” on page 232.
Driving the vehicle with low tire pressure increases risk of a tire failure and resulting loss of control. Furthermore, low tire pressure increases the rate of wear of the affected tires.fCheck tires – including sidewalls – regularly for foreign bodies, nicks, cuts, cracks and bulges.fAfter driving off road, examine tires for signs of damage such as cuts, tears, bulges or foreign objects stuck in the tread. Replace a damaged tire if necessary.fCross curb edges slowly and at right angles if possible. Avoid driving over steep or sharp curbs.fIn cases of doubt, have the wheel (particularly the inner side) checked by an authorized Porsche dealer.
In case of tire damage, where it is uncertain whether there is a break in the ply with all its consequences or tire damage caused by thermal or mechanical overloading due to loss of pressure or any other prior damage, we recommend that the tire be replaced for safety reasons.
If one faulty tire is replaced it should be noted that the difference in tread depth on one axle must not exceed 30%. Handling inconsistencies may result.fRecommendation: Replace both tires on one axle so that no handling inconsistencies may result due to different tread depths.fPerform a visual inspection if necessary.
Excessively-worn TiresDANGERh
Damaged Tire CheckDANGERh
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250 Minor Repairs
Wheel alignment, wheel balancing
As a precaution, have wheels with summer tires balanced in the spring, and those with mud and snow tires before winter. Unbalanced wheels may affect car handling and tire life.Only the specified weights may be used for wheel balancing.
Self-adhesive weights must not come into contact with cleaning agents, since they could drop off.Uneven tread wear indicates wheel imbalance. In this event, the vehicle should be checked at an authorized Porsche dealer.
If, during a trip, uneven running or vibrations occur that could be caused by damage to tires or the car, the speed must be reduced immediately, but without braking sharply. If you continue your trip without having the cause of the fault remedied, you might lose control of your vehicle.fStop the vehicle and check the tires.fIf no cause for the fault can be found, drive carefully to the nearest authorized Porsche dealer.
The summer tires of your Sports Car have been specially developed and adapted for high performance. At low outside temperatures (<15°C (60°F)), the tire characteristics change. This can result in noises occurring when parking or maneuvering at low outside temperatures.
Wheels with Tire Pressure Monitoring System (TPMS) sensors
Before changing wheels, make sure that the wheels are compatible with your vehicle’s TPMS.fCheck this with your authorized Porsche dealer.
Removing and storing tires
fAfter changing, adjust tire pressure and torque wheel bolts diagonally. Please see the chapter “CHANGING WHEELS” on page 254.fStore tires in a cool and dry place. Rotate periodically to avoid flat spots.fDo not store summer tires or park vehicles fitted with summer tires at ambient temperatures below 5 °F (-15 °C).fAvoid contact with fuel, oil and grease.
Tires must always remain on the same side of the vehicle.When wheels are removed, the direction of rotation and position of each wheel should be marked.
Example
FR (front right), FL, RR and RL.
Wheels must always be fitted in accordance with their marking.
The perception that tire durability and performance are not affected by storage and age is unfounded. Chemical additives, which make the rubber elastic, lose their effectiveness over the course of time and the rubber becomes brittle and cracks.
Therefore, the tires should be inspected from time to time.
Information
Under no circumstances should tires older than 6 years be used on your Porsche.
The age of the tire can be obtained from the “DOT” code number. If, for example, the last four numbers read 1213, then the tire was produced in the 12th week of 2013.
Snow tires
The installation of Porsche approved snow tires is recommended.
Use Porsche approved snow tires for grip on snow and ice. Summer performance tires are not suitable for usage in cold, snowy, or icy conditions.Check with your local Motor Vehicle Bureau for possible restrictions.
High-Speed tire Vibration
DANGERh
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Minor Repairs 277
Headlight Adjustment
fCheck tire pressure and adjust if necessary.fPlease see the chapter “TIRE PRESSURE FOR COLD TIRES (68 °F/ 20 °C)” on page 287.fPlease see the chapter “REPLACING BULBS” on page 276.
Adjustment
The adjustment is made with the vehicle ready to drive and the fuel tank completely filled.
The driver's seat must be loaded by a person or a 165 lbs. (75 kg) weight and the tire pressures must meet the prescribed values. After being loaded, the car must be rolled a few meters so that the suspension can settle.
For checking the headlight adjustment, the vertical position of the cutoff of the low beam (see fig.) has to be projected on a vertical screen (wall) in distance of 24.6 ft. (7.5 m) from the front lens of the headlamp. The correct position of the cutoff is 2.0 in. (5 cm) at 24.6 ft. or 7.5 m (0.4°) below a horizontal line, x cm from ground to the center of the headlamp lens.
Lateral adjustment of the headlights should be carried out at an authorized Porsche dealer.
Distance
Visual aim shall be performed at not less than 24.6 ft. (7.5 m) (this value is a rounded down conversion from the 25-foot distance typical of field aim using a screen). The 24.6 ft. (7.5 m) distance is measured from the headlamp lens to the viewing screen.
Floor
The surface upon which the vehicle rests is flat and approximately level.
Screen
The screen upon which headlamp beams are projected is perpendicular to the floor and the vehicle's longitudinal axis, flat, uniformly light in color, unobstructed, and wide and high enough to accommodate the vehicle beam patterns to be aimed.
The screen should be wide enough to provide at least 3.3 ft. (1 m) of space outboard of the vehicle's headlamp spacing.
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Tire Pressure and Technical Data 289
Filling Capacities
Only use fluids and fuels approved by Porsche. Your Porsche dealer will be pleased to advise you.
Engine oil change quantity with oil filter approx. 1.98 US gallons (7.5 liters)
Fuel tankapprox. 18.0 US gallons (68 liters), including approx. 3.17 US gallons (12 liters) reserve
Fuel octane rating
The engine is designed to provide optimum performance and fuel consumption if unleaded premium fuel with 98 RON/88 MON (93 CLC or AKI) is used. If unleaded fuels with octane numbers of less than RON 98/MON 88 (93 CLC or AKI) are used, the engine’s “Electronic Octane™ knock control” automatically adapts the ignition timing. Porsche recommends that you use fuel with at least 95 RON/85 MON (90 CLC or AKI) in your vehicle.
Windshield/headlight washer system approx. 1.59 US gallons (6 liters)
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Index 291
Changing in car key ..........................................275 Charging..........................................................274Emergency starting with jumper cables ..............273General information ..........................................271Installation position ...........................................271Procedure after connection ...............................273Replacing ........................................................272Vehicle electrical system warning ........................95Winter driving...................................................272Before driving off .............................................................5BeltsCare instructions ..............................................237Fastening ..........................................................37Opening belt buckle ............................................38Safety-belt pretensioners, functional description ...37Warning light on the tachometer ..........................37 Brake booster .............................................................154Brake disks .....................................................................3Brake fluid ......................................................................3 Changing .........................................................243Warning light on speedometer ...........................243Brake pads .....................................................................3Breaking in new brake pads ..................................6Warning message, brakes.................................154Brake pedal ................................................................153Brake wear Warning message.............................................154 BrakesApplying/releasing parking brake.......................151Brake pad warning message .............................154Brake pedal .....................................................153Brake wear warning message ...........................154Break in new brake pads.......................................6Footbrake ........................................................152Test stand ...............................................221, 241Break in hints ..................................................................6Breaking inEngine .................................................................6Engine oil and fuel consumption during break-in period .....................................................6Hints ...................................................................6New brake pads and brake disks ...........................6New tires .............................................................6Brief overviewOpening and locking the vehicle from outside .......19
CCabrioletClosing convertible top .......................................69Convertible top care .........................................233Emergency operation .........................................70
Engine compartment lid ..................................... 26 Opening convertible top ..................................... 68Roll-over protection ............................................ 48Car careAirbags ........................................................... 237Alcantara ........................................................ 237Alloy wheels .................................................... 235Fabric linings ................................................... 237Headlights, plastic components, adhesive foils... 235Leather ........................................................... 236Leather care for seats with seat ventilation ........ 236Paint ............................................................... 234Safety belts ..................................................... 237Seals .............................................................. 236Underbody protection ...................................... 235Use of high-pressure cleaning equipment ........... 232Washing the vehicle, instructions....................... 232Wheel attachment faces ................................... 257Wheel bolts ..................................................... 257Windows ......................................................... 234Car key (remote control)Changing battery ............................................. 275Emergency operation of key/control unit in ignition lock....................................................... 28Locking vehicle door .......................................... 22Unlocking vehicle door ....................................... 21 Car Telephone............................................................. 169Care instructions Airbags ........................................................... 237Alcantara ........................................................ 237Alloy wheels .................................................... 235Car washing .................................................... 232Carpet ............................................................ 236Fabric linings ................................................... 237Headlights, plastic components, adhesive foils... 235Leather ........................................................... 236Leather care for seats with seat ventilation ........ 236Mats ............................................................... 236Paint ............................................................... 234Radar sensor................................................... 235Safety belts ..................................................... 237Seals .............................................................. 236Ultrasound sensors, ParkAssist......................... 235Underbody protection ...................................... 235Use of high-pressure cleaning equipment ........... 232Wheel attachment faces ................................... 257Wheel bolts ..................................................... 257Windows ......................................................... 234Carpet, care instructions ............................................. 236Catalytic converter ...................................................... 226Emission control (Check Engine) ......................... 95
Center armrest Opening front oddments tray .............................194Central bolt tightening torque (wheels) ...........................262Central locking ......................................................23, 258Emergency operation in the event of a fault ..........29Locking vehicle door with car key (remote control) .................................................22Locking vehicle door with Porsche Entry & Drive...22Opening and locking vehicle door from inside .......23Unlocking vehicle door with car key(remote control) .................................................21Unlocking vehicle door with Porsche Entry & Drive ........................................21 Central locking system Functional description .........................................18Changing button assignment on multi-function steering wheel..........................................................................127Changing car key (remote control) battery .....................275Changing wheels .........................................................254Chassis control systemsOverview (PTM, PSM, PASM, PDCC, PTV Plus) ....179Chassis number, position .............................................284Chassis setupFunctional description .......................................185Selecting .........................................................186Check Engine (emission control) Functional description .........................................95Warning light ......................................................95 Checking pressure .......................................................256Child restraint anchorages..............................................47Child restraint systemInstalling with LATCH system ...............................46LATCH restraint system ......................................46Child seatInstalling with LATCH system ...............................46LATCH restraint system ......................................46Prescribed installation direction (depending onweight of child)...................................................43 Child seat bracket .........................................................46Chrono .......................................................................114Cigarette Lighter .........................................................196Cleaning the air deflector ...............................................67Clock ..................................................................114, 124Closing Locking vehicle door from inside .........................23Persons/animals remaining in the vehicle .............22Vehicle door with car key (remote control) ............22Vehicle door with Porsche Entry & Drive (keyless) .22Closing convertible top ..................................................69Coasting .....................................................................150Coasting mode ................................................174
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292 Index
Coasting mode............................................................ 150 Cockpit......................................................................... 10Adjusting lighting................................................ 82Cooling system, temperature gauge .................... 92Engine oil temperature gauge ............................. 92Fuel gauge ........................................................ 94Odometer .......................................................... 93Speedometer..................................................... 92Tachometer ....................................................... 92Warning and indicator lights, overview ................. 90 Comfort Entry function ................................................... 34Comfort memory ......................................................... 143Comfort pressureSelecting ......................................................... 110Speed warning ................................................. 111 Comfort settings Storing on memory buttons .............................. 143Storing on the car key ...................................... 143 Comfort tire pressureSpeed warning ................................................. 111CompressorTire pressure ................................................... 198Control systemsOverview (PTM, PSM, PASM, PDCC, PTV Plus) .... 179Convertible top ............................................................. 67Care ............................................................... 233Closing.............................................................. 69Emergency operation ......................................... 70Opening ............................................................ 68 Convertible-top compartment lid Service position ................................................. 26Coolant Checking level ................................................. 242Topping up ...................................................... 242 Cooling systemWarning on multi-function display ......................... 92Cornering lightDynamic ............................................................ 80 Countersteering assistance .......................................... 182Courtesy lighting, Entry function ..................................... 80Crankcase ventilation ................................................... 226Cruise control Accelerating .................................................... 156Decelerating .................................................... 156Functional description....................................... 155Interrupting operation ....................................... 156Storing speed .................................................. 156Switching off ................................................... 157Switching on .................................................... 156Cupholder ................................................................... 194
DData carrier for vehicle data ........................................ 284Daytime driving lights .................................................... 79Diagnostic socket ............................................... 146, 267Digital speedometer ...................................................... 93Dimensions ................................................................ 288DimmingAdjusting brightness of instrument lighting ........... 82Adjusting brightness of interior lighting ................ 84Direction indicator, stalk ................................................ 82Displacement, Technical data ....................................... 285DoorDe-icing door lock............................................ 232Locking if persons/animals are remaining in vehicle .............................................................. 22Locking with car key (remote control) .................. 22Locking with Porsche Entry & Drive (keyless) ....... 22Malfunctions when opening and closing ............... 26Opening and locking from inside ......................... 23Unlocking with car key (remote control) ............... 21Unlocking with Porsche Entry & Drive (keyless) .... 21Door locking, automatic ................................................ 22Door opening in an emergency situation ......................... 22DoorsCabriolet windows ............................................. 68 Drink holder................................................................ 194Drive The vehicle cannot be unlocked .......................... 26 Drive-Off Assistant....................................................... 184Driver memory package .............................................. 143DrivingIn Sport mode ..................................................... 3On the race circuit ............................................... 3 Driving light assistantDaytime driving lights......................................... 79Dynamic cornering light ..................................... 80Low beam ......................................................... 79Switching on ..................................................... 79Driving offAutomatic parking brake release upondriving off ....................................................... 152Launch Control ................................................ 175Driving performance, Technical data ............................. 285DVDInstallation location .......................................... 170Navigation....................................................... 170Player ............................................................. 170Dynamic cornering light ................................................. 80Dynamic Engine Mounting (PADM)................................. 188
EElectric parking brake Automatic parking brake release upon driving off ........................................................ 151Emergency braking function .............................. 151Operating ........................................................ 151Releasing ........................................................ 151Testing on brake test stand....................... 221, 241Warning light.................................................... 151 Electrical SystemEmergency unlocking, front luggage compartment lid .............................................. 270Emergency flasher......................................................... 83Emergency key ....................................................... 17, 29Emergency operationFiller flap ......................................................... 229of ignition key/control unit in ignition lock............. 28of luggage compartment lid ................................ 26of sunroof.......................................................... 65of tailgate .......................................................... 26Emergency operation convertible top .............................. 70Emergency release Lids ................................................................ 270 Emergency starting for flat battery ............................... 273Emergency starting with jumper cables ......................... 273Emission control (Check Engine)Functional description......................................... 95Engine Break in hints ....................................................... 6Checking oil level ..................................... 101, 222Cooling system .................................................. 92Oil-level gauge ................................................. 101Starting ........................................................... 148Starting engine automatically (Auto Start Stop function) Starting manually (Auto Start Stop function) ....... 150Stopping ......................................................... 148Stopping automatically (Auto Start Stop function) 149Technical data.................................................. 285Topping up oil .................................................. 222Engine compartment lid Cabriolet ........................................................... 26Service position ................................................. 26Engine drag torque control (MSR)Functional description....................................... 182Engine oil.................................................................... 221Change quantity ............................................... 289Checking level ................................................. 222Checking oil level ............................................. 101Consumption ................................................... 285Engine oil pressure........................................... 129
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Index 293
Filler opening ...................................................223 General information ..................................221, 222Oil-level warning on the multi-function display ......222Pressure gauge..................................................93Temperature gauge ............................................92Topping up.......................................................222Entry & DriveLocking vehicle door with Porsche Entry & Drive...22Switching off interior surveillance with Porsche Entry & Drive ......................................217Unlocking vehicle door with Porsche Entry & Drive ........................................21Entry function, courtesy lighting when entering the vehicle ....................................................................80Ergonomic settingsStoring on memory buttons...............................143Storing on the car key ......................................143Exhaust pipes..................................................................4Extending spoilersExtending and retracting ...................................191Operating principle ...........................................190Exterior mirrorAdjusting ...........................................................49Adjusting as parking aid ......................................50Folding in...........................................................50Storing settings (memory)...................................50 Exterior mirror heating Switching on/off.................................................60External audio source, interface....................................171
FFabric linings (care instructions) ....................................237FaultsEmergency operation of ignition key/controlunit in ignition lock..............................................28Emergency operation of powerlift tailgate ............26Emergency operation of slide/tilt roof ..................65Emergency operation of the filler flap .................229ParkAssist .......................................................209Power windows ..................................................63Slide/tilt roof .....................................................65When opening and closing ..................................26Filler flap, emergency operation ....................................229Filling capacitiesCoolant ...........................................................289Engine oil ........................................................289Fuel.................................................................289Overview of fluids and fuels ...............................289Washer fluid .....................................................289FilterAir cleaner, maintenance instructions .................244
Particle filter, maintenance instructions.............. 244 Fire extinguisher, storage location ................................ 282Floor mats, care instructions........................................ 236Fluids and fuelsCoolant ........................................................... 289Engine oil ........................................................ 289Fuel ................................................................ 289Washer fluid .................................................... 289Folding rear seat backrests forward ............................... 35Folding the seat backrest forward .................................. 34FootbrakeSafety notes .................................................... 152Four-wheel drive Allwheel display ....................................... 114, 116Functional description ...................................... 180 Front seat Adjusting seat position ....................................... 32 Front spoiler ............................................................... 190FuelEconomy ........................................................ 226Evaporation control .......................................... 231Fuel can .......................................................... 229Fuel gauge ........................................................ 94Fuel reserve warning .......................................... 94Fuels containing ethanol ................................... 230Octane rating .................................................. 227Portable fuel containers ....................................... 4Quality ............................................................ 227Recommendation ............................................. 230Refueling ......................................................... 227Tank capacity .................................................. 289Fuel can ..................................................................... 229Fuel container ............................................................. 229Fuel containers, portable ................................................. 4Fuel gauge ................................................................... 94Fuel level indicatorFuel gauge ........................................................ 94Fuse, changing electric fuses ....................................... 267
GGarage door openerDeleting programmed signals ........................... 212Functional description ...................................... 211Operating ........................................................ 212Programming signal (changeable code system) .. 213Programming signal (fixed code system) ........... 212Gear display ................................................................. 94G-Force display ........................................................... 116Glove boxLocking........................................................... 193Opening .......................................................... 193
Ground clearance ............................................................4
HHandbrake (electric parking brake) Operating ........................................................151Releasing ........................................................152Head restraints..............................................................32HeadlightsAdjusting .........................................................277Care instructions ..............................................235Operating washer system ...................................87Heated rear windowSwitching on/off.................................................60 High Beam Assistant ......................................................81 Activating/deactivating .....................................120High-beam headlight ......................................................82 Stalk .................................................................82 High-pressure cleaning equipmentInstructions for use ..........................................232Hillholder (Drive-off Assistant) Functional description .......................................184 HOLD functionFunctional description .......................................184 HomeLink (garage door opener) Deleting programmed signals ............................212Functional description .......................................211Operating ........................................................212Programming signal (changeable code system) ..213Programming signal (fixed code system) ............212 Hot exhaust pipes ............................................................4
IIdentification number, position ......................................284Ignition lockEmergency operation of the key ..........................28Functional description .......................................146Removing ignition key, PDK transmission ...........174Immobilizer Functional description .......................................217Switching on/off...............................................217 Inclination sensor Function indication............................................217Switching off with button in door handle(Porsche Entry & Drive).....................................217Switching off with car key (remote control) .........216Instrument clusterAdjusting lighting ................................................82Cooling system, temperature gauge ....................92Engine oil temperature gauge..............................92Fuel gauge.........................................................94
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294 Index
Odometer .......................................................... 93 Speedometer..................................................... 92Tachometer ....................................................... 92Warning and indicator lights, overview ................. 90Instrument lighting ......................................................... 82Instrument Panel ........................................................... 11Instrument panelAdjusting lighting................................................ 82Cooling system, temperature gauge .................... 92Engine oil temperature gauge ............................. 92Fuel gauge ........................................................ 94Odometer .......................................................... 93Speedometer..................................................... 92Tachometer ....................................................... 92Warning and indicator lights, overview ................. 90Interior lighting Ambient lighting ................................................. 84Interior lights ..................................................... 84Orientation lighting ............................................. 84 Interior lights................................................................. 84Interior mirrorSwitching automatic anti-dazzle function on/off .... 50Interior surveillance ..................................................... 217Switching off with button in door handle(Porsche Entry & Drive) .................................... 217Switching off with car key (remote control) ......... 216 iPod interface, installation position ................................ 171
JJump-lead starting, external power supply ..................... 273
KKey Changing battery ............................................. 275Emergency operation, ignition lock ...................... 28Locking vehicle door .......................................... 22Removing emergency key ............................. 17, 29Replacement keys .............................................. 17Storing and retrieving personal settings ............. 143Unlocking vehicle door ....................................... 21 Keys............................................................................. 16Kickdown Porsche Doppelkupplung .................................. 176
LLATCH system .............................................................. 46Fastening .......................................................... 46Installing a child seat .......................................... 46
Prescribed installation direction of child seat (depending on weight of child) ............................ 43Lateral acceleration forcesDisplay ........................................................... 116Launch Control ........................................................... 175Leather, care instructions ............................................ 236Seats with seat ventilation ................................ 236LidsEmergency unlocking, luggage compartment lid 270Light Headlight flasher ............................................... 82Switching on courtesy lighting when entering the vehicle ........................................... 80Switching on Welcome Home function ................. 80 Light switchAUTO function ................................................... 79Overview........................................................... 79LightsCare instructions ............................................. 235Replacing bulbs ............................................... 276Switching interior lights on/off automatically ........ 84Switching on when entering the vehicle ............... 80Switching on when leaving the vehicle ................. 80Limp-home mode, PDK ................................................ 178Loading information .................................................... 204Locking Closing sunroof ................................................. 63Emergency operation in the event of a fault ......... 29Locking vehicle door from inside......................... 23Locking vehicle door with car key (remote control)................................................. 22Locking vehicle door with Porsche Entry & Drive .. 22Persons/animals remaining in the vehicle ............ 22Storing personal settings on the key ................. 143Vehicle door with car key (remote control) ........... 22Vehicle door with Porsche Entry & Drive (keyless) 22 Longitudinal acceleration forcesDisplay ........................................................... 116 Luggage compartment .................................................. 30 Emergency release .......................................... 270Opening ............................................................ 25Overview......................................................... 197
MMaintenance workAdding washer fluid ......................................... 224Changing Air Cleaner ....................................... 244Changing Particle Filter .................................... 244Checking engine oil level .................................. 222Checking the Coolant Level and Adding Coolant . 242Notes on maintenance ............................. 219, 240
Topping up engine oil........................................ 222 MalfunctionsEmergency operation of ignition key in ignition lock ....................................................... 28Emergency operation of luggage compartment lid ................................................ 26Emergency operation of sunroof.......................... 65Emergency operation of tailgate .......................... 26ParkAssist ....................................................... 209Power windows .................................................. 63Storing end position of the sunroof ...................... 66Storing end position of the windows .................... 63When opening and closing .................................. 26 Memory ................................................................ 34, 143Minor repairs In the event of a flat tire .................................... 265 Mirrors Adjusting exterior mirrors ................................... 49Adjusting exterior mirrors as parking aid ...... 50, 210Exterior mirror heating........................................ 60Folding in exterior mirrors ................................... 50Storing exterior mirror settings (memory) ............ 50Switching automatic anti-dazzle function on andoff .................................................................... 50Vanity mirror ...................................................... 53Motion sensor (interior surveillance) Switching off with button in door handle (Porsche Entry & Drive) .................................... 217Switching off with car key (remote control) ......... 216Multi-function display Activating functions, opening menus and viewing options .................................................. 98Browsing through long lists ................................. 98Checking oil level ............................................. 101Display areas ..................................................... 97Menu overview ................................................... 99Operating navigation system ............................. 104Operating principle ............................................. 96Operating with multi-function steering wheel ......... 97Operating with steering wheel lever ..................... 96Retrieving vehicle information ............................ 100Selecting a radio station ................................... 102Sport Chrono ................................................... 115Tire Pressure Monitoring System ....................... 105Tire pressure warnings ..................................... 111Trip information................................................ 105Using the phone ............................................... 103Multi-function steering wheelAssigning diamond button (◊ )........................... 127 Functional description......................................... 52Multif. key (◊ ).................................................... 97
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