2014 PORSCHE 911 TURBO towing

8 Contents
Performance Menu ..................................... 116 ACC Menu .................................................. 117Vehicle Settings on theMulti-Function Display .................................. 117Overview of Warning and Information Messages ............................. 129
Personal Settings ............................. 141
Brief Overview – Personal Settings ............ 142 Storing personal settings ............................ 143
Driving and Driving Safety ................ 145
Diagnostic Socket....................................... 146Ignition Lock............................................... 146Starting and Stopping the Engine ................. 147Auto Start Stop function .............................. 149Electric Parking Brake ................................. 151Brakes ....................................................... 152Cruise Control ............................................ 155Adaptive Cruise Control ............................... 157Car Audio Operation/Tips ............................ 168Porsche Communication Management (PCM) 170USB/iPod® and AUX ................................... 171Voice Control.............................................. 171Porsche Doppelkupplung (PDK) .................... 172Selector-lever Positions .............................. 174Limp-home mode ........................................ 178Transmission and Chassis Control Systems .. 179Porsche Traction Management (PTM) ........... 180Porsche Stability Management (PSM)............ 181HOLD function: Drive-Off Assistant, Standstill Management ................................ 184ABS Brake System (Anti-lock Brake System) . 184Porsche Active Suspension Management (PASM) ................................... 185Porsche Torque Vectoring (PTV Plus)............ 186Porsche Dynamic Chassis Control (PDCC)..... 187Dynamic Engine Mounting (PADM) ................ 188
“Sport” and “Sport Plus” mode .....................188 Extending Front and Rear Spoilers ................190Rear Axle Steering ......................................191
Storage, Luggage Compartment and Roof Transport System ..................... 192
Storage......................................................193 Drinks Holder/Cupholder .............................194Ashtray ......................................................195Cigarette Lighter .........................................196Sockets .....................................................196Luggage Compartment................................197Roof Transport System................................200Loading Information ....................................204
Parking ........................................... 206
ParkAssist ..................................................207Reversing Camera.......................................209Swivelling Down Mirror Glass as Parking Aid..210Garage Door Opener HomeLink®
(Universal Remote Control)...........................211
Alarm System and Theft Protection ... 215
Alarm System and Passenger Compartment Monitoring.............216Immobilizer.................................................217Theft Protection ..........................................217
Maintenance and Car Care ............... 218
Exercise Extreme Caution when Working on your vehicle...............................219Engine Oil ...................................................221Checking Engine Oil Level ............................222Topping Up Engine Oil .................................222Washer Fluid windshield ...............................224Wiper Blades ..............................................224Emission Control System .............................225
How Emission Control Works....................... 226 Fuel Economy ............................................ 226Operating Your Porsche in other Countries ... 227Fuel........................................................... 227Portable Fuel Container............................... 229Fuel Recommendations............................... 230Fuel Evaporation Control ............................ 231Car Care Instructions.................................. 231
Minor Repairs .................................. 239
Exercise Extreme Caution when Working on your vehicle .............................. 240Checking the Coolant Level and Adding Coolant .......................................... 242Brake Fluid ................................................ 243Electromechanical Power Steering............... 244Changing Air Cleaner .................................. 244Changing Particle Filters ............................. 244Tires and Wheels........................................ 244Changing Wheels........................................ 254Wheel Attachment Faces............................. 257Wheel Bolts ............................................... 257Wheels with Central Lock ............................ 258Central Bolts .............................................. 258Changing a Wheel....................................... 258Rim Cleaner ............................................... 263Central Bolt Emergency Fastening ............... 263Flat Tire ..................................................... 265Electrical System ....................................... 267Battery (12 volt) ......................................... 271External Power Supply, Emergency starting with jumper cables ......................... 273Changing Car Key (Remote Control) Battery . 275Replacing bulbs.......................................... 276Headlights ................................................. 276Headlight Adjustment.................................. 277Towing ...................................................... 278Fire extinguisher......................................... 282
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94 Instrument Panel and Multi-Function Display
K – PDK indicator for selector-lever position
When the engine is running, the selector-lever position is indicated in gates D or M.
Warning messages
If the selector lever is between two positions
– Effects: The corresponding selector-lever position in the instrument panel flashes and the warning “ Engage gear selector properly” appears on the multi-function display.– Action required:Operate the footbrake and engage the selector lever properly.
If there is a fault in the transmission – Depending on priority, either the “ Transm. fault Poss. no R gear Drive on poss. ” warning or the warning “ Transm. failure Park vehicle safely ” will appear on the multi- function display.
Transm. fault Poss. no R gear Drive on poss.
– Effects: Restricted gearshift comfort,reverse gear may not function.fAction required:Have the fault corrected immediately at an authorized Porsche dealer.
Transm. failure Park vehicle safely
– Effect: Vehicle can be driven only until it comes to a stop. – Action required:It is not possible to continue driving. Stop the vehicle immediately in a suitable place. Have the fault corrected at an authorized Porsche dealer. If the vehicle has to be towed:Please see the chapter “TOWING” on page 278.
Warning “ Drive temperature too high Reduce load ” – Effects:“Warning jerks” can be felt when driving off and the engine power may be restricted.– Action required:Do not hold the vehicle with the accelerator on a hill, for example. Hold the vehicle with the brake. Reduce engine load. Stop the vehicle in a suitable place if possible. Allow the engine to run in selector-lever position P or N until the warning disappears.fPlease see the chapter “LIMP-HOME MODE” on page 178.
Porsche Doppelkupplung
When the engine is running, the display shows the currently engaged gear.
L – Fuel gauge
The fuel gauge displays the contents of the tank when the ignition is on.
For information on fuel quality and refill capacities:fPlease see the chapter “FILLING CAPACITIES” on page 289.
For information on fuel and refueling:fPlease see the chapter “FUEL” on page 227.
If the vehicle’s inclination changes (e.g. uphill/ downhill driving), minor deviations in the gauge may occur.
Fuel reserve warning
If less than approximately 3.2 U.S. gallons (12 liters) remains in the tank, the warning light on the multi-function display lights up when the ignition is switched on or the engine is running. fRefuel at the next opportunity.
A shortage of fuel may damage the emission control system. fNever drive the tank dry.fIf the warning lights have come on, do not take bends at high speed.
For information on the emission control system:fPlease see the chapter “EMISSION CONTROL SYSTEM” on page 225.
NOTICE
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Instrument Panel and Multi-Function Display 131
Low battery Consumption off The power supply to various comfort features is deactivated to prevent the battery from discharging.
Battery protection was active during parking The power supply to various features was deactivated during parking to prevent the battery from discharging.
Battery function restrictedConsult a workshop
Consult an authorized Porsche dealer.
Reduced power Driving permittedConsult a workshop
Consult an authorized Porsche dealer.
Engine control fault Consult a workshopDriving permitted
Have the fault corrected at an authorized Porsche dealer.
Please start engine manually Start engine manually at the ignition.
Please switch offthe ignition
To prevent the battery from discharging, switch off the ignition when leaving the vehicle after the engine was stopped automatically.
Display of selector-lever position flashes
Engage gear selector properly PDK transmission: Selector lever may be positioned between two settings. Engage selector lever properly.
Move gear lever to position P PDK transmission: Move gear lever to position P before removing key from ignition lock or stopping and securing the vehicle.
Move gear lever to P or N PDK transmission: Engine can only be started in selector-lever position P or N.
Activate brake PDK transmission: Apply the footbrake when starting.
Display of selector-lever position flashes
Transm. fault Poss. no R gearPossible to drive on
Restricted gearshift comfort, reverse gear not available. Have the fault corrected at an authorized Porsche dealer.
Display of selector-lever position flashes
Transm. failure Park vehiclesafely
No selector-lever position is displayed on the instrument panel. Vehicle can be driven only until it comes to a stop.It is not possible to continue driving. Stop the vehicle immediately in a suitable place. Read the instructions in the section “Towing”. Have the fault corrected at an authorized Porsche dealer.
Light in instrument panel
Warning and information message on the multi-function display Meaning/Action required
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154 Driving and Driving Safety
fBefore descending a steep grade, reduce speed and shift the transmission into a lower gear to control speed. fDo not “ride the brakes” by resting your foot on the pedal when not intending to apply brake pressure.fDo not hold the pedal down too long or too often. This could cause the brakes to overheat and lose braking power.
Brake booster
The brake booster assists braking only when the engine is running.
When the car is moving while the engine is not running, or if the brake booster is defective, more pressure on the brake pedal is required to bring the car to a stop.
Moisture, road salt or grit on brakes affects braking. Brakes will dry after a few cautious brake applications.
Driving through water may reduce the traction. Moisture on brakes from road water, car wash, or a coating of road salt or grit may affect braking efficiency.fCautiously apply brakes to test and dry the brakes after exposure to road water, etc.
The brake booster is ready for operation only while the engine is running. If the engine is switched off or there is a defect in the brake booster, much greater force has to be applied to the pedal when braking. fVehicles with defective brakes must not be towed and must be transported on a flat bed.
For information on towing:fPlease see the chapter “TOWING” on page 278.
Brake wear
Your car has excellent brakes, but they are still subject to wear. The rate at which they wear depends on how the brakes are used.fHave the brake system inspected at the intervals recommended in your Maintenance Booklet.
Brake system warning light
You can check the functionality of the brake system warning light by switching the ignition to the “On” position (position 1) and verifying that the warning light illuminates.
A warning message will be displayed on the multi- purpose display of the instrument panel if the brake pads are worn, excessively.fDo not continue to operate the vehicle.Have your authorized Porsche dealer inspect or replace the brake pads.
For information on warning messages on the multi-purpose display:fPlease see the chapter “OVERVIEW OF WARNING AND INFORMATION MESSAGES” on page 129.
Brake pads and brake disks
Wear on the brake pads and brake disks depends to a great extent on the driving style and the conditions of use and therefore cannot be expressed in actual miles on the road.
The high-performance brake system is designed for optimal braking effect at all speeds and temperatures.
Certain speeds, braking forces and ambient conditions (e.g. temperature and humidity) can therefore cause the brakes to “squeal”.
Unsuitable or incorrectly installed floor mats or objects can obstruct the movement of the brake pedal or prevent application of the brake pedal.fDo not obstruct the pedal travel with floor mats or other objects.
Riding the Brakes
Wet Brakes
WARNINGh
WARNINGh
Loss of Braking PowerWARNINGhBrake wear warning message USA
Brake wear warning message Canada
Obstructed Brake PedalWARNINGh
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Driving and Driving Safety 173
Indicator for selector-lever position and engaged gear
When the engine is running, the display shows the selector-lever position and engaged gear.
If the selector lever is between two positions
Effects: – The corresponding selector-lever position in the instrument panel flashes and the warning “ Activate brake” or “Engage gear selector properly ” appears on the multi-function display .
Action required:fOperate the footbrake and engage the selector lever properly.
If the selector lever is inadvertently moved from P or N into a gear (due to a fault or improper use) without pressing the brake, this gear will also flash on the display and no power transmission will occur. fTo drive off, press the brake and move the selector lever from P or N into the required gear again.
Selector-lever position R or D flashes in the instrument panel
No power transmission occurs.
Effects: – The selector lever was engaged without the footbrake being depressed. – The selector lever was moved to R above the permissible limit speed.
Action required:fPress the footbrake and engage the required selector-lever position again from P or N. If reverse gear fails:fPlease see the chapter “LIMP-HOME MODE” on page 178.
Failure of the selector lever display on the instrument panel
Transm. failure Park vehicle safely
The warning “ Transm. failure Park vehicle safely ” is displayed in red on the multi-function display.
Effect: – No selector-lever position is displayed on the instrument panel.Vehicle can be driven only until it comes to a stop.
Action required:fIt is not possible to continue driving. Stop the vehicle immediately in a suitable place. Have the fault corrected at an authorized Porsche dealer. If the vehicle has to be towed:Please see the chapter “TOWING” on page 278.
If there is a fault in the transmission:
The warning “ Transm. fault Poss. no R gear Drive on poss. ” or “Drive temperature too high Reduce load ” appears on the multi-function display .fPlease see the chapter “LIMP-HOME MODE” on page 178.fHave the fault corrected immediately at an authorized Porsche dealer.
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174 Driving and Driving Safety
Selector-lever Positions
P – Parking lock
fEngage parking lock only when the vehicle is stationary.If selector-lever position P is flashing in the instrument panel, the parking lock is not engaged. The vehicle can roll away.Shift again from selector-lever position R to P.fActivate the electric parking brake and then engage the parking lock.If selector-lever position P is flashing in the instrument panel, the parking lock is not engaged. The vehicle can roll away.Shift again from selector-lever position R to P.
Vehicles without Porsche Entry & Drive: The ignition key can only be removed in selector- lever position P.
R – Reverse gear
fSelect only if the vehicle is stationary and the brake is applied.
N – Neutral
Selector-lever position N must be selected for towing or in car washes, for example.fOnly select the desired position for driving off ( D, M or R) when the engine is idling and the brake pedal is pressed.
D – Automatic selection mode
Select position D for “normal” driving. The gears are shifted automatically according to the accelerator position and speed.
Depending on the way the vehicle is driven (economical, comfortable or sporty driving style) and on the resistance (e.g. uphill), the gear-changing points are shifted towards higher or lower engine-speed ranges.The accelerator position, driving speed, engine speed, longitudinal and lateral acceleration and the road profile all have an influence on the gear-changing characteristic.
Unwanted upshifts, e.g. when entering bends, are prevented by swiftly releasing the accelerator pedal.
Depending on lateral acceleration, upshifts on bends are not made until the engine-speed limit is reached.
When you brake, and depending on the amount of deceleration, the PDK transmission changes down earlier.For subsequent cornering, the correct gear is engaged when pressure is applied to the brakes before the bend. The bend is taken in the right gear, and when you accelerate out of the bend you do not have to change down.
With a sporty driving style, downshifts are already initiated when the brake pedal is touched lightly. This further enhances a dynamic driving style.
The PDK transmission temporarily changes to the sportiest gear-changing map, i.e. to the highest possible gear-changing points, if the accelerator pedal is pressed quickly. The transmission accordingly shifts down immediately by one or two gears (temporary downshift).
The transmission no longer selects 7th gear at very high driving speeds.
However, if necessary, the gear can be selected manually.
Upshifts and downshifts are avoided as far as possible when PSM is active. In the case of high wheel slip when PSM is switched off, upshifts are prevented until slip is no longer detected.
Driving in coasting mode
Through attentive driving, fuel can be saved in coasting mode. The vehicle rolls with the engine disengaged and at idle speed without engine braking effect.
Preconditions for automatic coasting mode – Driving in selector lever position D – Coasting mode is switched on.Indicator light on the button is off.– Sport and Sport Plus modes are switched off– PSM is active– Cruise control is not active– Engine, transmission and battery are at operating temperature– Calm/economic driving style– Slight uphill or slight downhill gradientsfSlowly take your foot off the accelerator.
The engine is disengaged and runs at idle speed. The vehicle rolls with no engine braking effect. Coasting mode is recognizable by the idle speed indicated on the tachometer.
Information
In the case of a sporty driving or when swiftly releasing the accelerator pedal, coasting mode is suppressed to allow targeted use of the engine braking effect. On more pronounced uphill gradients, “coasting” is also prevented as the coasting phases are very short due to the gradient and no significant fuel savings can be achieved. On more pronounced downhill gradients, coasting
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178 Driving and Driving Safety
Limp-home mode
Failure of the selector display in the tachometer
Transm. failure Park vehicle safely
The warning “ Transm. failure Park vehicle safely ” appears on the multi-function display. – Effect: No selector-lever position is displayed in the tachometer.Vehicle can be driven only until it comes to a stop. Action required:It is not possible to continue driving. Stop the vehicle immediately in a suitable place. Have the fault corrected at an authorized Porsche dealer. If the vehicle has to be towed:Please see the chapter “TOWING” on page 278.
If there is a fault in the transmission – Depending on priority, either the “ Transm. failure Park vehicle safely ”, “Transm. fault Poss. no R gear Drive on poss. ” warning or the warning “ Drive temperature too high Reduce load ” will appear on the multi-function display.
Transm. fault Poss. no R gear Drive on poss.
– Effects: Restricted gearshift comfort,reverse gear may not function.Action required:Have the fault corrected immediately at an authorized Porsche dealer.
Transm. failure Park vehicle safely
– Effect: Vehicle can be driven only until it comes to a stop. Action required:It is not possible to continue driving. Stop the vehicle immediately in a suitable place. Have the fault corrected at an authorized Porsche dealer. If the vehicle has to be towed:Please see the chapter “TOWING” on page 278.
Warning “ Drive temperature too high Reduce load ” – Effects:“Warning jerks” can be felt when driving off and the engine power may be restricted.Action required:Do not hold the vehicle with the accelerator on a hill, for example. Hold the vehicle with the brake. Reduce engine load. Stop the vehicle in a suitable place if possible. Allow the engine to run in selector-lever position P or N until the warning disappears.
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Driving and Driving Safety 183
When PSM is switched off, PSM support is no longer provided in critical driving situations outside the ABS control range. fPSM should always be switched on during “normal” driving.
However, it may be a good idea to switch off PSM temporarily in exceptional situations:– On a loose surface and in deep snow.– When “rocking the vehicle free”.
Information
The vehicle retains its enhanced braking readiness through prefilling of the brake system even when PSM is switched off.
When PSM is switched off, wheel-specific brake interventions and the anti-slip control system (ASR) are also switched off.The automatic brake differential (ABD) remains on.
Switching PSM back on
fPress button . PSM is active immediately.The indicator light on the button and the PSM OFF warning light on the instrument panel go out.The message “ PSM on” appears on the multi-function display in the instrument panel.
“Sport Plus” mode
A sportier setup is obtained when “ Sport Plus” mode is switched on.PSM interventions occur later than in Normal mode. The vehicle can be maneuvered with greater agility at its performance limits, without having to dispense with the assistance of PSM in emergency situations. This helps to achieve optimal lap times, particularly on race circuits and on a dry road surface.
PSM warning light
– The PSM warning light on the instrument panel lights up for a lamp check when the ignition is switched on.– The light indicates a control operation, even when PSM is switched off, e.g. brake control in the event of one-sided wheel spin.– The light – in conjunction with the multi-function display – indicates a fault.The warning message “ PSM failure Consult a workshop Adapted driving permitted ” appears on the multi-function display in the instrument panel.
For information on warning messages on the multi-function display:fPlease see the chapter “OVERVIEW OF WARNING AND INFORMATION MESSAGES” on page 129.fAdapt your driving style according to the changed conditions.fContact an authorized Porsche dealer.
Towing
For information on towing:fPlease see the chapter “TOWING” on page 278.
No PSM assistanceWARNINGh
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