Driving and Driving Safety 145
Driving and Driving Safety
Diagnostic Socket .......................................146 Ignition 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 .....................188Extending Front and Rear Spoilers ................190Rear Axle Steering ......................................191
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Driving and Driving Safety 169
Static and fluttering
When the line-of-sight link between a transmitter and vehicle is blocked by large buildings or mountains, the radio sound may be accompanied with static or fluttering because of the characteristic of FM.
In a similar effect, a fluttering noise is sometimes heard when driving along a tree-lined road.
This static and fluttering can be reduced by adjusting the tone control for greater bass response until the disturbance has passed.
Multipath
Because of the reflecting characteristics of FM, direct and reflected signals may reach the antenna at the same time (multipath) and cancel each other out. As a vehicle moves through these electronic dead spots, the listener may hear a momentary flutter or loss of reception.
Station swapping
When two FM stations are close to each other, and an electronic dead spot, such as static or multipath area, interrupts the original signal, sometimes the stronger second signal will be selected automatically until the original one returns. This swapping can also occur as you drive away from the selected station and approach another station of a stronger signal.
Compact disk player
To avoid damage to compact disk player and disks.fUse only compact disks labeled as shown, having no dirt, damage or warpage.
fNever attempt to disassemble or oil any part of the player unit. Do not insert any object other than a disk into the slot. Remember there are no user-serviceable parts inside the compact disk player.fDo not allow the disk to sustain any fingerprints, scrapes or stickers on the surfaces. This may cause poor sound quality.Hold the disk only on the edge or center hole.fWhen not in use, take the disk out of the player, put the disk back into its case and store it away from dust, heat, damp and direct sunlight.Leaving the disk on the dashboard in the sun can damage the disk.fIf the disk gets dirty, clean the disk by wiping the surfaces from the center to the outside in a radial direction with a soft cloth. Do not use a conventional record cleaner or anti-static record preservative. Disk cleaners are available in audio stores.
Car Telephone and Aftermarket Alarms
Important legal and safety information regarding the use of cellular telephones
Some jurisdictions may prohibit the use of cellular telephones while driving a vehicle. Check the laws and regulations on the use of cellular telephones in the areas where you drive.
Looking away from the road or turning your attention away from your driving to operate a cell phone will sooner or later cause an accident. fDo not attempt to operate a hand-held cell phone while you are driving. Safety is more important than a phone call.
fLearn to operate the hands-free phone, if it is available, before you start driving. Then make use of the hands-free phone at all times.
It is essential to observe the telephone manufacturer’s instructions before operating the telephone.
Any portable telephone or radio transmitter which is used in a Porsche must be properly installed in accordance with the technical requirements of Porsche.
The transmission power must not exceed 10 W.
The devices must possess a type approval for your vehicle and have an “e” symbol.
If you should require equipment with transmission power values greater than 10 W, please consult your authorized Porsche dealer for this purpose. They are familiar with the technical requirements for installing devices of this kind.
The antennas for all radios and telephones with a transmitting antenna must be externally mounted.
The improper installation of radios or telephones or use of a radio or telephone with a transmitting antenna inside the car may cause the warning lights to come on.
Improper installation of such equipment can create a discharged battery or excessive current draw from added equipment.
NOTICE
Cell Phone UseDANGERh
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190 Driving and Driving Safety
Warning messages
The warning message “ Sport mode not available ” appears on the multi-function display in the instrument panel in the event of a fault.
For information on warning messages on the multi-function display:fPlease see the chapter “OVERVIEW OF WARNING AND INFORMATION MESSAGES” on page 129.
Information
After the ignition is switched off, Sport mode is automatically reset to Normal mode.fPlease see the chapter “PORSCHE ACTIVE SUSPENSION MANAGEMENT (PASM)” on page 185.fPlease see the chapter “PORSCHE DYNAMIC CHASSIS CONTROL (PDCC)” on page 187.
Extending Front and Rear Spoilers
The extending spoilers improve driving stability at high speeds.
Spoilers extended manually or as a result of selecting Sport Plus mode do not retract when the vehicle stops.fPlease remember, for example when parking or in multi-storey car parks, that the ground clearance is limited.
Automatic mode
Depending on the vehicle speed and the position of the sun roof, the spoilers extend automatically above approx. 75 mph (120 km/h) and retract again below approx. 50 mph (80 km/h).
If the automatic control system fails, the warning message “ Spoiler loss Reduce speed” appears on the multi-function display.fPlease see the chapter “OVERVIEW OF WARNING AND INFORMATION MESSAGES” on page 129.
Display of the warning message “ Spoiler loss Reduce speed ” indicates failure of the extending spoilers. Driving stability will be adversely affected, for example through increased rear axle lift at higher speeds.fAdapt your driving style and speed to the changed driving behavior.fHave the fault corrected at an authorized Porsche dealer.
NOTICE
Failure of the extending spoilersWARNINGh
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Driving and Driving Safety 191
Manual mode
When the ignition is on, the spoilers can be extended and retracted manually using the button in the center console.
When the spoilers are in manual mode or extended as a result of selecting Sport Plus mode, the indicator light on the button lights up.
Information
Please note the additional information on the multi-function display.
Moving manually at 0–9 mph (0–15 km/h):
fPress and hold button to extend and retract the spoilers.The indicator light on the button flashes.The indicator light comes on (extended) or goes out (retracted) when the end position is reached.
Moving manually above 9 mph (15 km/h):
fPress button briefly to extend the spoilers.The indicator light on the button comes on and stays on.fPress button briefly to retract the spoilers.The indicator light goes out.The spoilers enter automatic mode.
Coupling with Sport Plus Mode
In Sport Plus mode, the spoilers are extended to their end position at speeds above 15 km/h (9 mph). The indicator light on the button comes on.
The spoilers are not retracted automatically.
Moving manually at 0–9 mph (0–15 km/h):
fPress and hold button to extend and retract the spoilers.The indicator light on the button flashes.The indicator light comes on (extended) or goes out (retracted) when the end position is reached.
Moving manually above 9 mph (15 km/h):
fPress button briefly to extend the spoilers.The indicator light on the button comes on and stays on.fPress button briefly to retract the spoilers.The indicator light goes out.The spoilers enter automatic mode.
Rear Axle Steering
Rear axle steering increases maneuverability and agility with greater vehicle stability and reduces the turning circle of the vehicle by approx. 23.6 in. (0.6 m) compared to a vehicle without rear axle steering. The following techniques are used, depending on the speed:– Up to approx. 30 mph (50 km/h): “opposite-direction steering motion” for greater agility (virtual shortening of wheelbase).– Above approx. 50 mph (80 km/h): “same-direction steering motion” for greater stability (virtual extension of wheelbase).
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Parking 209
Deactivating ParkAssist
On vehicles with front and rear ParkAssist, the ParkAssist function can be deactivated manually.fPress button A on the overhead operating console.The indicator light in the button lights up.ParkAssist is switched off.
Display due to environmental factors
Correct operation is no longer guaranteed if there is a temporary fault (e.g. caused by ice formation or heavy soiling on the sensors).
Depending on the environmental factor, it is possible that a stop warning with acoustic warning or a warning triangle without acoustic warning is displayed on the central screen of the Porsche communication system.
ParkAssist is ready for operation again when the interference has been eliminated.
In the event of a permanent fault in ParkAssist, a continuous tone sounds for three seconds after reverse gear has been selected.
On vehicles with front and rear sensors only: In the case of a sensor problem, a warning triangle appears in the monitoring area for the relevant bumper and a continuous tone sounds for three seconds.
Possible cause: – Defect or system fault.fHave the fault corrected. Please contact an authorized Porsche dealer.
Reversing Camera
The reversing camera is located between the number plate lights in the bumper ( illustration).fPlease refer to the chapter “REVERSING CAMERA” in the separate PCM/CDR operating instructions.fAlways keep the reversing camera clean and free of ice and snow so that vision is not impaired.
For car care instructions:fPlease see the chapter “CAR CARE INSTRUCTIONS” on page 231.
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218 Maintenance and Car Care
Maintenance and Car Care
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............................. 225How Emission Control Works ....................... 226Fuel Economy ............................................. 226Operating Your Porsche in other Countries ... 227Fuel ........................................................... 227Portable Fuel Container ............................... 229Fuel Recommendations ............................... 230Fuel Evaporation Control ............................ 231Car Care Instructions .................................. 231
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Maintenance and Car Care 219
Exercise Extreme Caution when
Working on your vehicle
The engine compartment of any motor vehicle is a potentially hazardous area. If you are not fully familiar with proper repair procedures, do not attempt the adjustments described on the following pages.This caution applies to the entire vehicle.
Many vehicle fluids are highly flammable, e. g. fuel, engine and transmission oil. Fuel vapors can cause an explosion. When a battery is being charged, highly explosive gases can develop.fDo not smoke or allow an open flame around the battery or fuel.Pay attention to sparks, e. g. when coming into contact with cables.Keep a fire extinguisher close at hand.fEnsure that there are no open flames in the area of your vehicle at any time when fuel fumes might be present. Be especially cautious of devices such as hot water heaters which ignite a flame intermittently.fOnly work on your vehicle outdoors or in a well ventilated area.
Refill fluids, e. g. engine oil, brake fluid or coolant are hazardous to health (poisonous, irritant, caustic).fKeep these fluids out of children's reach and dispose of them in accordance with the appropriate State, Local and Federal regulations.fOnly work on your vehicle outdoors or in a well ventilated area.
Engine exhaust is dangerous if inhaled. Engine exhaust fumes have many components which you can smell. They also contain carbon monoxide (CO), which is a colorless and odorless gas.Carbon monoxide can cause unconsciousness and even death if inhaled.fOnly work on your vehicle outdoors or in a well ventilated area.
The engine and surrounding components, exhaust system and coolant become very hot when the engine is running.
The coolant reservoir is pressurized. Careless opening of the coolant reservoir can lead to hot coolant suddenly spraying out.
fTake care when working near hot parts of the vehicle, in particular engine parts and parts of the exhaust system.fBefore working in the engine compartment, always switch the engine off and let it cool sufficiently.fAllow the engine to cool down before opening the cap of the coolant reservoir and protect your hands, arms and face from any possible escape of hot coolant.
Take great care to ensure that hands, fingers, articles of clothing (e. g. ties, sleeves, etc.), necklaces or long hair cannot be caught up by the radiator fans, drive belt or other moving parts.
The radiator fans in the front of the vehicle may be operating or unexpectedly start operating when the engine is switched on.fExercise extreme care that parts of the body, articles of clothing or jewelry do not get caught in the radiator fan, drive belt or other moving parts.fCarry out work in these areas only with the engine off and exercise extreme caution.
When the ignition is on, all cables and wires of the ignition system carry a high voltage.fExercise special care when working on the ignition system.
Fire and Explosion Hazards
DANGERh
Fluid Health Hazards
Exhaust Gas Inhalation
Hot Engine Parts, Exhaust System and Fluids
WARNINGh
WARNINGh
WARNINGh
Moving Engine Parts
Electric Shock from Ignition System
WARNINGh
WARNINGh
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220 Maintenance and Car Care
If the vehicle is not secured, or incorrectly secured, during repair work, it could move unexpectedly or fall from the car jack or car lift.fBe alert and cautious around the engine at all times while it is running. If you have to work on the engine while it is running, always apply the electric parking brake and put the PDK selector lever in position P or N.fAlways support your car with safety stands if it is necessary to work under the car. The jack supplied with the car is not adequate for this purpose.Switch off level control of air suspension and height adjustment.Please see the chapter “RAISING THE VEHICLE WITH A LIFTING PLATFORM, TROLLEY JACK OR STANDARD JACK” on page 254.fJack up the vehicle only at the specified jacking points on the underside of the vehicle.fNever start the engine when the vehicle is jacked or lifted up. Vibration from the engine could cause the vehicle to fall.fWhen working under the car without safety stands but with the wheels on the ground, make sure the car is on level ground, the wheels are blocked, and that the engine cannot be started.Withdraw ignition keys (switch ignition off in vehicles that have Porsche Entry & Drive).
Information
fIncomplete or improper servicing may cause problems in the operation of the car. If in doubt about any servicing, have it done by your authorized Porsche dealer.Improper maintenance during the warranty period may affect your Porsche warranty coverage.fSome countries require additional tools and special spare parts to be carried in your vehicle. Please make enquiries before driving abroad.
Technical Modifications
fModifications may be carried out on your vehicle only if approved by Porsche.This ensures that your Porsche will remain reliable and safe to drive, and that it will not be damaged as a result of the modifications.Your authorized Porsche dealer will be pleased to advise you.
Information
fOnly use genuine Porsche spare parts for your vehicle or spare parts of similar quality which have been manufactured according to the specifications and production requirements of Porsche. These parts are available from your authorized Porsche dealer. Safety-related accessories should only be used if they are from the Porsche Tequipment range or are tested and approved by Porsche. Your authorized Porsche dealer will be pleased to advise you and answer any questions you may have.However, the use of other parts or accessories may adversely affect the safety of your vehicle, and Porsche can take no responsibility for any loss or damage caused by their use.Even if the supplier of other accessories or parts is a recognized supplier, the safety of your vehicle may still be affected if such items are installed.Due to the large variety of products offered in the accessory market, it is not possible for Porsche to inspect and approve every one.fIn addition, please note that the use of replacement parts that are not genuine Porsche parts or approved parts, or the use of accessories not approved by Porsche may also detrimentally affect your vehicle warranty.fCheck your vehicle regularly for signs of damage. Damaged or missing aerodynamic components, such as spoilers or underbody panels, impair vehicle handling and must therefore be replaced immediately.
Failure to Secure VehicleWARNINGh
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