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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132 Instrument Panel and Multi-Function Display
Drive temperature too highReduce load
“Warning jerks” can be felt when driving off and the engine power may be restricted. Do not use the accelerator to hold the vehicle, e.g. on a hill. 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.
Transmission overheated Park vehicle to cooling
Transmission temperature too high. Stop the vehicle at a suitable place, switch off engine and allow it to cool down.Have the fault corrected at an authorized Porsche dealer.
Press clutch Manual transmission: Depress clutch pedal when starting.
Brake fluid level Park vehiclesafely
Stop immediately in a suitable place. Do not continue driving. Have the fault corrected at an authorized Porsche dealer.
Brake distribution fault Park vehicle safely Stop immediately in a suitable place. Do not continue driving. Have the fault corrected at an authorized Porsche dealer.
Brake cooling faulty Brake temperature too high. Stop the vehicle at a suitable place, switch off engine and allow the brake to cool down.Have the fault corrected at an authorized Porsche dealer.
ABS/PSM failure Adapted driving permitted Have the fault corrected at an authorized Porsche dealer.
Wear limit Change brake padsDriving permitted
Have brake pads replaced immediately. Consult an authorized Porsche dealer.
flashes
Release parking brake Pull the electric parking brake switch.
Press brake pedal Press the brake pedal before releasing the electric parking brake.
Light in instrument panel
Warning and information message on the multi-function display Meaning/Action required
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Driving and Driving Safety 149
Auto Start Stop function
The engine stops automatically when the vehicle is
stopped, e.g. at traffic lights or in a traffic jam, if all the preconditions for stopping the engine automatically are met. The engine can also stop automatically
during a stop at walking pace. The Auto Start Stop function thus helps to save fuel.
The ignition stays on even when the engine switches off automatically. All safety functions are still available.
Preconditions for stopping the engine automatically
– Auto Start Stop function switched on. – Engine compartment lid closed.– Brake pedal pressed– Move PDK selector lever to the D, N or P position, or to a manually selected transmission range 1 or 2. – Engine, transmission and air conditioning are at operating temperature.– Battery has reached its target voltage.– Vehicle was driven at a speed of more than approx. 1 mph (2 km/h) for at least 1.5 seconds since the engine last stopped automatically.
Information
When the ignition is on, the battery is discharged. If the vehicle is parked for an extended period, the battery can discharge fully and be damaged (exhaustive discharge).
Stopping the engine
The Auto Start Stop function stops the engine once the vehicle stops moving or during the stopping process.1. Use the footbrake to stop the vehicle. 2. Keep the footbrake pressed. orMove PDK selector lever to position P.
Information
– The engine can also be stopped subsequently (not immediately after the vehicle comes to a stop) if the exceptions are set aside and the preconditions for stopping the engine automatically continue to be met.fPlease see the chapter “EXCEPTIONS FOR THE AUTO START STOP FUNCTION” on page 150.– When adaptive cruise control is switched on, the engine stops automatically when the vehicle is stationary if the vehicle in front also comes to a stop.
Starting the engine
The Auto Start Stop function starts the engine:fIn PDK selector-lever position D, N or manually selected transmission range 1 or 2: Release the footbrake.orPress the accelerator.orMove the steering wheel.orMove PDK selector lever to position R.
You can drive off normally.
Information
When adaptive cruise control is switched on, the engine starts automatically if the following preconditions are met:– The vehicle in front drives off.orThe accelerator is pressed.orSpeed and distance control is resumed using the control stalk (position 4, RESUME).fPlease see the chapter “INTERRUPTING AND RESUMING CRUISE CONTROL AND DISTANCE CONTROL” on page 164.– Switching off adaptive cruise control starts the engine automatically and the vehicle moves (crawls) when in gear.
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172 Driving and Driving Safety
Porsche Doppelkupplung (PDK)
Porsche Doppelkupplung (PDK) is a seven-speed transmission with an automatic and a manual selection mode.
In automatic selection mode (selector-lever position D), gear changing is automatic. You can change temporarily from automatic to manual mode using the shift buttons on the steering wheel.
In manual selection mode (selector-lever position M), you change gear using the shift buttons or shift paddles on the steering wheel or with the PDK selector lever.
You can change between selector-lever positions D and M as you wish while driving.
Information
fTake care not to operate the shift buttons on the steering wheel inadvertently in either automatic or manual mode, thereby triggering undesired gear changes.
Changing selector-lever position
The selector lever is blocked in the P position when the ignition is switched off.
When the ignition is switched on, the selector lever can be moved from position P and N only when the release button is pressed, and when the brake pedal is pressed.
Release button
The release button ( arrow) in the selector lever prevents the gear from being changed unintentionally.The release button must be pressed when shifting to position R or P.
Starting
The engine can be started only if the brake pedal is depressed and the selector lever is in position P or N.
Driving off
fOnly select the desired position for driving off ( D, M or R) when the engine is idling and the brake pedal is pressed.fSince the vehicle crawls when in gear, do not release the brake until you are ready to drive off.
Driving off on hills
The Drive-Off Assistant assists the driver when driving off on hills. The vehicle is held on the slope for a short time during the change from the brake pedal to the accelerator to facilitate driving off immediately after the brake is released.fPlease see the chapter “HOLD FUNCTION: DRIVE-OFF ASSISTANT, STANDSTILL MANAGEMENT” on page 184.
Stopping
fFor a brief stop, e.g. at traffic lights, leave the selector lever in drive position and hold the vehicle with the brake pedal.fDo not hold the vehicle on a slope using the accelerator. Use the brake pedal or the electric parking brake instead.fBefore leaving the vehicle, always apply the electric parking brake and move the selector lever to position P.
Parking
fGo easy on the accelerator!fWhen parking or maneuvering in a small space, control the speed by careful use of the footbrake.
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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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Driving and Driving Safety 175
is suppressed because here, the vehicle does not slow down, despite the engine overrun torque and no fuel is consumed in this driving situation due to utilization of the overrun shut-off.
Ending coasting mode/utilizing engine braking effect
fPress the accelerator or brake pedalor Operate a shift paddle or a shift button or Shift gear using the selector lever.
Initiating coasting mode manually
– Driving in selector lever position D or driving in selector lever position M
When coasting mode is suppressed, e.g. in the case of sporty driving, sudden release of the accelerator pedal or excessively low engine temperature, coasting mode can be initiated manually.fTake your foot off the accelerator pedal and shift past the highest possible gear with the shift paddle, one of the shift buttons, or with the selector lever.
Switching coasting mode on and off using the Auto Start Stop button
Switching off
fPress button . The indicator light on the button lights up.Coasting mode is switched off and automatic stopping of the engine is suppressed.
Switching on
fPress button . The indicator light on the button goes out.Coasting mode is switched on and the engine is automatically stopped when the vehicle stops.
“Sport” mode activated
The PDK transmission switches to a sporty gear- changing map and shortens the shifting times.A sporty driving style is recognized more quickly and the gear-changing speeds are adapted to driving performance.
Braking downshifts are initiated earlier. Downshifts occur for small decelerations, even at higher revs.
“Sport Plus” mode activated
In “Sport Plus” mode, the PDK transmission changes to a shift program designed for driving on race circuits. 7th gear is not selected.The gear-changing performance is enhanced significantly again compared with “Sport” mode.fPlease see the chapter ““SPORT” AND “SPORT PLUS” MODE” on page 188.
Driving off with Launch Control
Launch Control allows you to achieve maximum acceleration from standstill.
Launch Control is designed to be used in a controlled environment on closed circuit driving courses where no vehicle cross traffic or pedestrian traffic is present.fUse Launch Control only if conditions permit it to be applied in a safe manner.fDo not use Launch Control if there is a possibility it could endanger other persons.Such a possibility exists if you cannot see that you have a clear road with no possibility of cross traffic in your intended direction of driving.
Information
Stress on components increases dramatically when starting with maximum acceleration in comparison with normal driving off.
Preconditions: – Launch Control should only be used when the engine has reached operating temperature.–“ Sport Plus” mode must be switched on (indicator light on the button comes on and SPORT PLUS appears on the digital speedometer or on the steering wheel).1. Press the brake with your left foot. 2. Quickly press the accelerator down fully (kickdown activated) and hold it.The engine speed will level off at around 5,500 rpm.“ Launch Control activated” is displayed on the multi-function display.Depending on equipment, the “LAUNCH CONTROL” logo appears on the steering wheel.3. Release the brake within a few seconds.
Remaining stationary for a long time with LAUNCH CONTROL can lead to overloading of the transmission.To protect the transmission, the engine power is then reduced and the LAUNCH CONTROL process is cancelled.
In order to drive off, the accelerator must first be fully released.
Endangering Other Road Users
WARNINGh
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176 Driving and Driving Safety
Shifting gears on the steering wheel
With the shift buttons on the steering wheel, you can change temporarily from automatic selection mode D to manual mode M.
For example: – Shifting down before bends and on entering built-up areas.– Shifting down on downward slopes (engine braking).– Shifting down for brief spurts of acceleration.
The manual selection mode remains engaged: – For cornering (depending on the lateral acceleration) and overrunning.– When the vehicle is stationary (e.g. at a junction).
The system leaves manual selection mode: – automatically after around 6 seconds (unless cornering or overrunning),– after driving off.
Kickdown
The kickdown function is active in selector-lever positions D and M.fFor optimum acceleration, e.g. when overtaking, press the accelerator pedal beyond the full-throttle point (kickdown).
The transmission shifts down depending on the speed of travel and engine speed.Upshifts occur at the highest possible engine speeds.
PDK selector lever
M – Manual selection mode
The currently engaged gear is retained when you change from D to M.
If you change from M to D, the gear-changing map suitable for your current driving style is selected and the appropriate gear is selected.
The selector lever and the two shift buttons in the upper steering wheel spokes or the shift paddles behind these spokes permit comfortable and safe selection of the seven forward gears.
Steering wheel with shift buttons
Shifting up using the selector lever or the shift buttons
fPress the PDK selector lever or shift button on the steering wheel forward.
Shifting down with selector lever or shift buttons
fPull the PDK selector lever or shift button on the steering wheel back.
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188 Driving and Driving Safety
Dynamic Engine Mounting (PADM)
On vehicles with Sport Chrono package
Dynamic Engine Mounting with variable damping is a system designed to enhance both driving dynamics and driving comfort. Depending on the driving situation, the ideal mounting rigidity and damping is automatically set in the range between an rigid engine-to-body connection (increase in driving dynamics) and decoupling of the engine from the body (increase in driving comfort).
“Sport” mode
When “ Sport” mode is switched on, a more rigid engine-to-body connection is achieved for a sporty driving style.
“Sport Plus” mode
When “ Sport Plus” mode is switched on, an optimal engine-to-body connection is achieved for driving on race circuits.
Warning message
Dynamic engine mounting faults are indicated by a warning message on the multi-function display.fPlease see the chapter “OVERVIEW OF WARNING AND INFORMATION MESSAGES” on page 129.
“Sport” and “Sport Plus” mode
The selectable chassis settings mean that the vehicle can offer various modes for a sportier overall setup.The “ Sport” mode pushes the control systems more in the direction of greater emotionality and performance during every day driving.
In “ Sport Plus” mode, maximum performance is set for race-circuit-like driving:– In “ Sport Plus” mode: PASM (Porsche Active Suspension Management) is automatically changed to “ Chassis Normal” or “Chassis Sport” mode. – In “ Sport Plus” mode: Like PASM, PDCC is switched to the corresponding “ Sport” mode, whereby the rolling movements of the vehicle are reduced further, depending on the selected mode.– The PDK transmission switches to a sporty gear-changing map and shortens the gear shifting times when Sport mode is activated. Gear changes take place faster.– The electronic accelerator pedal reacts sooner, and the engine is more responsive to throttle inputs. When Sport mode is switched on and the vehicle is traveling at a speed of less than 40 km/h (25 mph), this function is activated only after the driver has floored the accelerator pedal or released it briefly.– The rpm limiter characteristic is “harder”. In other words: the engine is immediately throttled when the performance limits are reached (only in manual selection mode on vehicles with PDK).
– PSM (Porsche Stability Management) control is more sporty in “ Sport Plus” mode. PSM interventions are later than in Normal mode. The driver can maneuver the vehicle 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 with a dry road surface.– PADM changes to more sporty maps for the dynamic engine mountings to achieve a stiffer engine-to-body connection.In “ Sport” for a sporty driving style, in “ Sport Plus” mode for race-circuit-like driving. – PTV Plus changes to a more dynamic map when “ Sport Plus” is switched on. – The dynamic cornering light reacts more spontaneously to steering angle changes.– The sports exhaust system is be switched to a sound-optimized mode, but can be switched off separately via the button.The Auto Start Stop function and coasting mode are deactivated.fPlease read the relevant chapters.
Overboost function
On vehicles with Sport Chrono package
When “ Sport” or “Sport Plus” mode is switched on and the accelerator is fully pressed, the boost pressure is temporarily increased by approx. 2 psi (0.15 bar) in the medium engine-speed range and the maximum torque increases.
For information on the torque display:fPlease see the chapter “PERFORMANCE MENU” on page 116.
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