2014 PORSCHE 911 TURBO change key battery

26 Opening and Locking
Closing luggage compartment lid
1.Lower lid and let it fall into the lock. If necessary, push the lid closed with the palm of your hand in the area of the lock.2. Check that the lid has correctly engaged in the lock.
When the vehicle is in motion, a message will appear on the multi-function display in the instru-ment panel if the lid is not closed properly.
Opening engine compartment lid with the pull-button
Coupé only:
1. Open the driver’s door. 2. Operate pull-button B next to the driver’s seat. The lid is unlocked and can be raised.
Cabriolet only:
1. Open the driver’s door. 2. Operate pull-button B next to the driver’s seat. Engine compartment lid (convertible-top compartment lid) opens automatically to the service position.
Closing engine compartment lid
Coupé only:
1. Lower lid and let it fall into the lock. If necessary, push the lid closed with the palm of your hand in the area of the lock.2. Check that the lid has engaged correctly in the lock.
When the vehicle is in motion, a message will appear on the multi-function display in the instrument panel if the lid is not closed properly.
Cabriolet only:
fPress pull-button B. Engine compartment lid (convertible-top compartment lid) closes automatically.
Malfunctions when Opening and
Closing
Emergency operation of luggage compartment lid
If the vehicle battery is discharged, the luggage compartment lid can be opened only by connecting an external electrical power source.fPlease see the chapter “EMERGENCY UNLOCKING OF LUGGAGE COMPARTMENT LID” on page 270.
Only one door is unlocked
The setting for locking and unlocking the doors has been changed on the multi-function display in the instrument panel. fPlease see the chapter “SETTING DOOR UNLOCKING” on page 122.
You can open both doors irrespective of the selected setting.fPress button on the key twice within 5 seconds.
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Opening and Locking 27
The vehicle cannot be unlocked
Remote control of the car key may – fail due to a fault,– due to a flat key battery,– not function correctly due to radio waves (also radio contact between remote control and vehicle in the case of Porsche Entry & Drive).
If the vehicle cannot be opened, then: 1. Place the car key at the outside edge of the windshield on the passenger’s side and, at the same time, press button ( illustration).
If the vehicle still cannot be opened, then: 2. Remove the emergency key from the car key. Please see the chapter “EMERGENCY KEY” on page 17.
3. Unlock and open the driver’s door with the emergency key.For this purpose, lift and hold the door handle.Insert the emergency key in the door lock, turn 90° anti-clockwise and remove the emergency key again.4. Release the door handle and open the door by pulling the door handle again.5. Switch on the ignition within 15 seconds to prevent the alarm system from triggering.Further procedure for vehicles with Porsche Entry & Drive:If the ignition cannot be switched on or if the engine will not start, the message “ Key not found or key fault Change key position ” will appear on the multi-function display.6. Turn control unit back to ignition lock position 0. 7. Try to start the engine again. If the engine will not start, the message ““ Key not found or key fault Change key position ” will appear again. The message “ Operating device: turn left, pull off, insert key ” appears after approx. 1 second.8. Turn control unit back to ignition lock position 0 and remove it from the ignition lock. Switch on the ignition using the ignition key (not the emergency key).
Switching off operational readiness (for vehicles with Porsche Entry & Drive)
Operational readiness of Porsche Entry & Drive is switched off after 96 hours for the driver’s door and after 36 hours for the passenger's door, if the vehicle is not unlocked within this time.1. Pull the door handle once to activate the system again.2. Pull the door handle again to open the door.
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50 Seats, Mirrors and Steering Wheel
Folding exterior mirrors in and out electrically
fPress button D. Both exterior mirrors fold in and out automatically.
If the electrical adjustment facility fails
fFold mirror in or out manually.
Information
At speeds greater than approx. 30 mph (50 km/h), the exterior mirrors can no longer be folded in.
Folding exterior mirrors in and out automatically
The exterior mirrors are folded in automatically after the vehicle is locked.
Prerequisite: – The function is activated on the multi-function display.
Folding exterior mirrors out automatically
fSwitch on ignition. The exterior mirrors fold out.
Information
The exterior mirrors do not fold out automatically after the ignition is switched on if they were folded in manually using the button D.
If the electrical adjustment facility fails
fFold the mirror outwards by hand as far as it will go.
Storing exterior mirror settings
On vehicles with memory, individual exterior mirror settings can be stored on the person buttons on the driver’s side and on the car key.
For further information on retrieving and storing vehicle settings:fPLEASE SEE THE CHAPTER “COMFORT ENTRY FUNCTION” on page 34.
Exterior mirror heating
The exterior mirror heating is activated automatically when the heated rear window is switched on while the engine is running.
For information on switching on the heated rear window:fPlease see the chapter “HEATED REAR WINDOW/ EXTERIOR MIRROR HEATING” on page 60.
If the charging condition of the battery is critical, the exterior mirror heating function is restricted initially and then switched off.
Swivelling down mirror glass as parking aid
When reverse gear is engaged, the mirror on the passenger’s side swivels down slightly to show the curb area.fPlease see the chapter “SWIVELLING DOWN MIRROR GLASS AS PARKING AID” on page 210.
Automatic Anti-Dazzle Interior and
Exterior Mirrors
The interior mirror’s reflection is undistorted.
Sensors on the front and rear sides of the interior mirror measure the incident light. The mirror automatically changes to anti-dazzle position or reverts to its normal state, depending on the light intensity.
Information
The incident light within the detection area of light sensor C must not be restricted (e.g. by stickers on the rear window).
Switching off automatic anti-dazzle function
fPress button B. The indicator light A goes out.
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Instrument Panel and Multi-Function Display 135
Replace ignition key batteryReplace the battery in the driver's key.
Fault of Porsche Entry&DriveHave the fault corrected at an authorized Porsche dealer.
Multiple keys recognized in vehicle Information message: Several driver's keys in the vehicle, e.g. in the possession of a passenger.
Close doors to lock vehicle Close all doors and luggage compartment lids before locking the vehicle.
Operating device: turn left, pull off, insert key No key detected in the vehicle, ignition cannot be switched on or engine cannot be started. Turn control unit back to ignition lock position 0 and remove it from the ignition lock. Switch the ignition on with the ignition key (not emergency key).
PADM deactivatedService requiredDriving permitted
Have the fault corrected at an authorized Porsche dealer.
Chassis system fault Adapteddriving permitted
Vehicle handling may be affected. Adapt your speed to the changed conditions. Have the fault corrected at an authorized Porsche dealer.
Chassis system failure Stop immediately in a suitable place. Do not drive off or continue driving. Have the fault corrected at an authorized Porsche dealer.
Chassis system fault Adapteddriving permitted
Vehicle handling may be affected. Adapt your speed to the changed conditions. Have the fault corrected at an authorized Porsche dealer.
Suspension system fault Adapteddriving permitted
The lateral inclination of the vehicle is significantly greater when cornering. Drive carefully at an appropriate speed to the nearest authorized Porsche dealer.
No all-wheel sys. Only rear-wh driveAdapted
driving permitted
Temporary failure of Porsche Traction Management. Reduce load.
All-wheel system temperature limitReduce load
Porsche Traction Management is overloaded. Reduce load.
Light in instrument panel
Warning and information message on the multi-function display Meaning/Action required
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170 Driving and Driving Safety
If aftermarket systems are installed by non- dealership technicians or outside the selling dealer, problems may result. Installation of aftermarket equipment is not covered under the New Car Warranty. fConsult your authorized Porsche dealer about the installation of non-Porsche approved equipment.
Reception quality
The reception quality of your car telephone will change constantly when you are driving. Interference caused by buildings, landscape and weather is unavoidable. It may become particu-larly difficult to hear when using the hands-free function due to external noise such as engine and wind noise.
Automatic car-wash
fUnscrew external antennas before using an automatic car-wash.
Porsche Communication
Management (PCM)
Setting or operating the multi-function display, radio, navigation system, telephone or other equipment when driving could distract you from the traffic. You could lose control of the vehicle.fOperate the components while driving only if the traffic situation allows you to do so safely.fCarry out any complicated operating or setting procedures only with the vehicle stationary.fIf it is necessary to operate these components while the vehicle is in motion, use the function keys on the multi-functional steering wheel.
fRefer to the separate operating instructions before putting the PCM into operation.
When put into operation for the first time, a distance of approx. 3 miles (5 km) must be driven in order for the navigation system to complete the process of fine calibration. The same applies when the tires are changed (e.g. summer/snow tires) or new tires fitted. Full location accuracy is not yet achieved during the fine-calibration process.
If the vehicle has been transported (e.g. ferry, car train), the system may take a few minutes after being switched on before it determines the current location.
Serious tire slip (e.g. spinning wheels on snow) may result in temporarily inaccurate navigation.
When the battery has been disconnected, it may take up to 15 minutes before the navigation system is operational once more.
Satellite radio
You must have the satellite radio activated before you can put it into operation. You will need a contract with a provider in order to use this radio.fRefer to the separate radio operating instructions before putting into operation.
Operation of On-Board Systems
WARNINGh
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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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272 Minor Repairs
Risk of damage to the fabric, metal or paint from battery acid or electrolyte.fDo not allow battery acid to come in contact with fabric or painted surfaces.fSpilled electrolyte must be rinsed off at once with a solution of baking soda and water to neutralize the acid.
Charge state
A well-charged battery prevents starting problems and has a longer service life.
In order to avoid unintentional battery discharge:
fSwitch off unnecessary electrical loads in city traffic, on short trips or in a line of traffic.fAlways remove the ignition key when leaving the vehicle orswitch off the ignition on vehicles with Porsche Entry & Drive.fAvoid using the Porsche Communication Management system and the audio system when the engine is not running.fPlease see the chapter “CHARGING THE BATTERY” on page 274.
Information
In the cold season in particular or if the vehicle is used primarily for short distances, it may be necessary to recharge the battery from time to time.
Battery care
fEnsure that battery is securely mounted.fKeep battery surface clean and dry.fKeep terminals and connections clean. Corrosion can be prevented by coating the terminals and connections with petroleum jelly or silicone spray.fEnsure that terminal clamps and the vent hose are firmly secured.
Winter driving
The ability of the battery to deliver and store power decreases at low outside temperatures. Moreover, the battery is more heavily loaded in the winter months, e.g. by the heated rear window, the more frequent use of additional lights, the blower and the windshield wipers, etc.fHave the battery checked before the start of winter.
Information
Keep the battery fully charged to prevent it from freezing.
A discharged battery can already freeze at –5 ºC, but a fully charged one only freezes at –40 ºC. fIf the battery is frozen, thaw it out before connecting jump leads.
Laying up the vehicle
If the vehicle is left for long periods in the garage or workshop, the doors and lids should be closed.fRemove the ignition key or disconnect the battery if necessary.
Information
fWhen the battery is disconnected, the alarm system ceases to function.
If the vehicle was locked before the battery was disconnected, the alarm will be triggered when the battery is reconnected.To deactivate the alarm system: fLock the vehicle and unlock it again.
Alarm system, central locking
fThe status of the central locking and alarm system does not change when you disconnect the battery.
Information
Even if you put your vehicle out of operation, the battery still discharges.fThe battery must be charged, i.e. connected to a charger, approximately every 6 weeks in order to preserve battery function.fStore a battery that has been removed in a dark, cool place that is not exposed to frost.
Replacing the battery
The battery is subject to normal wear: its service life depends heavily on the care you give it, climatic conditions and the conditions of use (distances, loads).
It is not possible to use the details on the battery case to determine a comparable battery that meets all the specific requirements of Porsche.fHave the battery removed and installed only by your authorized Porsche dealer.fOnly use an original Porsche battery, with the correct part number, as a replacement. Only this battery meets the specific requirements of the vehicle.
NOTICE
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Minor Repairs 275
fCharge battery in a well-ventilated area due to hydrogen gas explosion risk.fNever charge a frozen battery. It may explode because of gas trapped in the ice. Allow a frozen battery to thaw out first.
fIf you get electrolyte, which is an acid, in your eyes or on your skin, immediately rinse with cold water for several minutes.
Your authorized Porsche dealer will be pleased to advise you about a suitable charger.fAlways observe the instructions provided by the charger manufacturer.fIf the battery is frozen, thaw it out first before charging it.fWhen charging the battery, ensure adequate ventilation.1. Connect the charger to the emergency starting terminals.Only plug into the mains and switch the charger on when it is connected up correctly.2. Switch on the charger. 3. After charging the battery, first switch off the charger and then disconnect it.fPlease see the chapter “PUTTING VEHICLE INTO OPERATION” on page 273.
Changing Car Key
(Remote Control) Battery
Information
fPlease observe the regulations for disposing of batteries.
Car key
If the battery in the remote control becomes too weak, the message “ Replace ignition key battery ” will appear on the multi-function display in the instrument panel.The battery should be changed in this case.
Changing the battery (CR 2032, 3V)
1. Remove the emergency key.
For information on the emergency key: fPlease see the chapter “EMERGENCY KEY” on page 17.2. Lever off the cover on the back of the key housing using a small screwdriver.3. Change the battery (check polarity). 4. Re-fit cover and press together firmly. 5. Insert the emergency key.
Battery Explosion Hazards
Eye or Skin Contact
DANGERh
CAUTIONh
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