PORSCHE 911 GT3 2010 5.G Manual PDF

70
Operation, Safety
Starting Procedures fPlease see the chapter “IMMOBILIZER” on
Page 18.
fPlease see the chapter “EMISSION CONTROL
SYSTEM” on Page 168.
Warning!
Serious injury or death may result if you are
involved in a collision without having
fastened the safety belts.
fFasten safety belts before driving away. Before starting the engine fApply the footbrake.
fMove the gearshift lever into neutral.
The clutch pedal must be depressed fully
before the starter will engage.
Temperature sensors on the engine automatically
provide the correct fuel/air mixture required for
starting.
Therefore, it is not necessary to depress the
accelerator pedal while starting a cold or a
warm engine.
Starting the enginefTurn ignition key to ignition lock position 2.
fAs soon as the engine starts, release the
ignition key.
The first operation of the starter is ended
automatically when the engine starts.
If the engine does not start, subsequent starter
operations will not be ended automatically.
If the engine fails to start after 10 or 15 seconds
of cranking:
fWait about 10 seconds before engaging the
starter again.
fWhen starting the engine, be ready to drive
immediately.
Drive vehicle at moderate speeds and avoid
engine speeds above 4,200 rpm during the
first 5 minutes.
fDo not let the engine idle to warm up.
Danger!
Engine exhaust fumes have many compon-
ents which you can smell. They also contain
carbon monoxide (CO), which is a colorless
and odorless gas.
Carbon monoxide can cause unconscious-
ness and even death if inhaled.
fNever start or let the engine run in an
enclosed, unventilated area.
It is not recommended to sit in your car for
prolonged periods with the engine on and the
car not moving.
An unattended vehicle with a running engine
is potentially hazardous.
If warning lights should come on to indicate
improper operation, they would go
unnoticed.
fNever leave the engine idling unattended.
Risk of fire due to hot exhaust system.
fDo not park or operate the vehicle in areas
where the hot exhaust system may come in
contact with dry grass, brush, fuel spill or
other flammable material.
fIf your car catches on fire for any reason, call
the fire department.
Do not endanger your life by attempting to put out the fire.
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Operation, Safety
71
Stopping Engine fTurn key back to position 3.
fDo not stop engine immediately after hard or
extended driving.
Keep engine running at increased idle for
about two minutes to prevent excessive heat
build-up before turning off engine.
fTo avoid discharging the battery, always
remove the ignition key from the ignition lock.
fWhen leaving the vehicle always remove the
ignition key, apply the parking brake and
engage the 1st gear or reverse gear.
fEngage the steering lock by moving the
steering wheel to the left or right.
Turn the steering wheel to the locking position
before you switch off the engine so that you
don’t have to exert yourself when locking or
unlocking the steering.
Warning!
Danger of injury. Hot engine compartment
components can burn skin on contact.
fBefore working on any part in the engine
compartment, turn the engine off and let it cool down sufficiently.
Engine-compartment blower,
radiator fan The radiator and radiator fan are in the front of the
car.
The engine-compartment blower is mounted on
the engine compartment lid.
Warning!
Risk of injury.
After the engine is switched off, the engine-
compartment temperature is monitored for
approx. 30 minutes.
During this period, and depending on tempe-
rature, the engine-compartment blower may
continue to run or start to run.
fCarry out work in these areas only with the
engine off, the ignition off, and exercise
extreme caution.
Risk of injury. The radiator fan in the front
end of the car may be operating or unexpec-
tedly start operating when the engine is
switched on.
fCarry out work in these areas only with the engine switched off.
Automatic garage door The ignition system in your Porsche may interfere
with your electronically operated garage door.
fTo check this, drive your Porsche close to the
garage door. Make sure not to interfere with
the operating range of the door.
fRun the engine at different speeds.
fIf the garage door opens or closes without you
operating the garage door unit in your car,
contact the dealer who installed the automatic
garage door to have the frequency and/or
coding of the garage door signal changed or
modified.
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72
Operation, Safety Operational readiness of the emergency flasher
does not depend on the ignition lock and turn
signal lever position.
fIf your car is disabled or parked under
emergency conditions switch on the
emergency flasher in the dashboard.
All turn signals and the indicator light in the
switch flash with the same frequency.
Warning!
Risk of an accident, resulting in serious
personal injury or death.
fWhenever stalled or stopped for emergency
repairs, move the car well off the road. Switch
on the emergency flasher and mark the car
with road flares or other warning devices.
fDo not remain in the car. Someone approa-
ching from the rear may not realize your
vehicle is stopped and cause a collision.
Risk of fire due to hot exhaust system.
fDo not park or operate the vehicle in areas
where the hot exhaust system may come in
contact with dry grass, brush, fuel spill or
other flammable material.
Hot engine compartment components can
burn skin on contact.
fBefore working on any part in the engine
compartment, turn the engine off and let it cool down sufficiently.
Emergency Flasher Switch
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Operation, Safety
73
Warning chime
If the ignition key is withdrawn and the door is
opened while the lights (not the parking light or
Welcome Home lighting) are on, a chime warns of
possible battery discharge.
In some countries, differences are possible
due to provisions of law.
Daytime running lightsThe daytime running lights are integrated in the
front auxiliary headlights. These lights are
switched on only when the engine is running and
with the light switch in the positions OFF or HOME.
Operation of the daytime running lights may vary
depending on country-specific regulations.
Canada only:
In addition to the auxiliary headlights the parking
lights are switched on.
USA only:
The daytime running lights can be deactivated in
the on-board computer.
fPlease see the chapter “LIGHT” on Page 146.
Light SwitchLights switched off
Daytime running lights are switched on
when the engine is running.
Welcome Home Function
Daytime running lights are switched on
when the engine is running.
Parking lights, side marker lights,
license plate light, instrument illumination
switched on, daytime running lights
switched off
Low beam, high beam
Only with ignition on,
daytime running lights switched off
Rear fog light
Pull switch.
Indicator light on.
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74
Operation, Safety
Dynamic Cornering LightAbove a speed of 6 mph (10 km/h) the low beam
is swivelled into the direction of the bend for better
illumination of the road.
If the dynamic cornering light malfunctions, the
blue high beam indicator light in the tachometer
starts to flash.Individual Light FunctionsFurther individual light functions are available in
vehicles equipped with the Sport Chrono Package
Plus.
fPlease see the chapter “Individual Memory” in
the separate PCM Owner’s Manual.
Welcome Home LightingSwitching onfMove light switch to the HOME position.
For improved visibility and security when you get
in and out of the car, the daytime running lights
and the tail lights remain on for a certain period of
time:
–When you get out of the car, the lights are
turned on for approx. 30 seconds after the
door is opened. The off-delay time resumes
when the vehicle is locked.
On vehicles with the Sport Chrono Package
Plus, the PCM can be used to set the off-delay
time. This setting also changes the lighting
period for unlocking the vehicle.
Please see the chapter “Individual Memory” in
the separate PCM Owner’s Manual.
– The lights are turned on for approx.
30 seconds when the vehicle is unlocked.
The lights go out if the ignition is switched on
or when leaving the Welcome Home lighting.
Automatic Headlight Beam
Adjustment Vehicles with Bi-Xenon headlights feature
dynamic headlight beam adjustment.
When the ignition is switched on, the level of the
headlight beam automatically changes in accor-
dance with the vehicle load.
The level of the headlight beam is automatically
kept constant during acceleration and braking. Checking operation 1. Switch the low beam on.
2. Insert ignition key and switch ignition on.
The light beam first dips all the way down and
is then adapted to the vehicle load.
If this test item is not met, the headlight beam
adjustment system must be checked by an autho-
rized Porsche dealer.
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Operation, Safety
75
Turn Signal / Headlight Dimmer /
Parking light / Flasher Lever Turn signals, low beam and high beam are ready
for operation when the ignition is on.
1 – Turn signal left
2 – Turn signal right
Push the lever to the upper or lower pressure
point – turn signals flash three times
3 – High beam
4 – Headlight flasher
Lever in center position – Low beam
When high beam and headlight flasher are
selected, the blue indicator light in the tachometer
is lit. The turn signal lever turns off automatically when
the steering wheel is straightened out after
completing a turn.
Lane changer fTo indicate your intention when changing lanes
on the freeway, slightly lift or depress the lever
to the resistance point.
The lever will return to the OFF position when
released.
fIf the frequency of the display becomes notice-
ably faster, check the operation of the turn
signal bulbs. Headlight flasher (With ignition on or off)
fTo flash the headlights to oncomming
motorists, slightly pull the lever toward the
steering wheel and then release it.
The blue indicator light in the tachometer will
go on/off as you pull/release the lever. Parking lightThe parking light can only be switched on when
the ignition is switched off.
fMove the lever up or down to switch on the
right or left parking light.
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76
Operation, Safety
Windshield Wiper / Washer Lever
Warning!
Danger of injury when the windshield wipers
operate unintentionally, e.g. in rain sensor
operation.
Risk of damage to the windshield and wiper
system.
fAvoid running the wiper blades over a dry
windshield to prevent scratching the glass.
Spray washer fluid on the windshield first.
A scratched windshield will reduce visibility.
fAlways loosen wiper blades from frozen glass
before operating wipers to prevent damage to
the wiper motor or blades. fAlways switch off windshield wipers in car
wash to prevent them wiping unintentionally
(sensor operation).
fAlways switch off windshield wipers before
cleaning the windshield to avoid unintentional
operation (sensor operation).
fDo not operate the headlight washer in car
washes.
fDo not operate headlight washer when it is
frozen.
Front wiper and headlight washer system0 – Windshield wipers off
1 – Rain sensor operation for front
windshield wipers
fMove wiper lever upwards to the first click.
Please see the chapter “RAIN SENSOR” on
Page 77.
2 – Windshield wipers slow
fMove wiper lever upwards to the second click.
3 – Windshield wipers fast
fMove wiper lever upwards to the third click.
4 – Front windshield wiper – one-touch
operation:
fMove wiper lever downwards. The front
windshield wipers wipe once.5 – Windshield wipers and washer system:
fPull wiper lever towards the steering wheel.
The washer system sprays and wipes while the
lever is pulled towards the steering wheel.
When the wiper lever is released, a few drying
wipes are executed.
A – Headlight washer (Vehicles with Bi-
Xenon headlights):
The washer sprays only while low beam or high
beam is switched on.
fBriefly push button A to operate headlight
washer system.
fIf heavily soiled, repeat wash.
The headlight washer system automatically sprays
once for every ten times the front windshield
washer system is operated.
Note
The windshield washer nozzles are heated
when the ignition is on, as a precaution against
freezing.
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Operation, Safety
77
Rain sensorThe rain sensor on the windshield measures the
amount of rainfall (snowfall too). Wiper speed is
automatically adjusted accordingly.
Switching on
fMove wiper lever upwards to the first click.
Switching off
fMove wiper lever to position 0.
The rain sensor remains switched off if the wiper
lever is already in position 1 when the ignition is
switched on.To switch the rain sensor on again:
fMove wiper lever to position 0 and then to
position 1 or
fOperate windshield washer system 5 or
fChange the sensitivity of the rain sensor with
four-stage switch A.
Switch-on is confirmed by one wipe of the
windshield.
On vehicles with the Sport Chrono Package Plus,
further rain sensor functions can be selected via
the PCM.
fPlease see the chapter “Individual Memory” in
the separate PCM Owner’s Manual.
Changing the sensitivity of the rain sensor
Sensitivity can be set with switch A in 4 stages:
fAdjust switch A upwards –
high sensitivity.
The setting is confirmed by one wipe of the
windshield.
fAdjust switch A downwards –
low sensitivity.Maintenance note
fPeriodically clean the wiper blades with a
window cleaner, especially after the vehicle
has been washed in a car wash. We recom-
mend Porsche window cleaner. If they are very
dirty (e.g. with insect remains), they can be
cleaned with a sponge or cloth.
If the wiper blades rub or squeak, this may be as
a result of the following:
– If the vehicle is washed in an automatic car
wash, wax residues may be adhering to the
windshield. These wax residues can only be
removed by using a window cleaner concen-
trate.
fPlease see the chapter “WASHER FLUID” on
Page 170.
fPlease contact your authorized Porsche dealer
for further information.
– The wiper blades may be damaged or worn.
fReplace damaged wiper blades as soon as
possible.
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78
Operation, Safety
A- Automatic speed control readiness off/on
1-+SPEED/SET (accelerate/store)
2-–SPEED (decelerate)
3- OFF (interrupt)
4-RESUMEAutomatic Speed Control The automatic speed control maintains any
selected speed between 15 mph and 145 mph
(30 km/h and 240 km/h) without you having to
use the accelerator pedal.
The automatic speed control is operated with the
lever on the steering wheel.
Warning!
Risk of accident resulting in serious personal
injury or death. A constant speed may not be
safe in heavy traffic, or on winding or
slippery roads.
With the speed control system engaged, the
engine speed will not return to idle when
removing the foot from the accelerator
pedal.
fDo not use the speed control when it may be
unsafe to keep the car at a constant speed.
fObserve all local and national speed limits. Switch automatic speed control
readiness onfPress button A on the automatic speed control
lever.
Hold and store speed fBring the car to the desired speed with the
accelerator.
fThen briefly push the operating lever forward
(position 1).Accelerating (e.g. to overtake) Option 1
fIncrease the speed as usual with the
accelerator.
When you ease off the accelerator, the
previously saved value is set again.
Option 2
fPush operating lever forward (position 1) until
the desired speed is reached.
The speed reached is maintained and stored
when the lever is released.
Option 3
fPush lever slightly forwards (position 1)
(a maximum of 10 times).
The speed is increased by 1 mph (1.6 km/h),
each time the lever is pushed forwards.
Note on operation
Speed control operation is automatically inter-
rupted if the speed is increased by more than
approx. 16 mph (25 km/h ) for longer than
20 seconds.
This green indicator light in the
speedometer now indicates readiness
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Operation, Safety
79
Decelerating Option 1
fPull operating lever towards the steering wheel
(position 2) until the desired speed is reached.
The speed reached is maintained and stored
when the lever is released.
Option 2
fBriefly move lever towards the steering wheel
(position 2) (a maximum of 10 times).
The speed is reduced by 1 mph (1.6 km/h),
each time the lever is moved towards the
steering wheel.
Interrupting automatic speed control
operation fPull operating lever downwards briefly
(position 3) or
fOperate brake or clutch pedal.
The speed driven before the interruption remains
stored in the memory.
Automatic speed control operation is inter-
rupted automatically:
– If the set vehicle speed is exceeded by more
than approx. 16 mph (25 km/h) for longer than
20 seconds.
– If the actual vehicle speed falls to approx.
37 mph (60 km/h) below the set vehicle speed
for longer than 60 seconds (upward slopes).
– For PSM control operations.
Resuming the stored speed fBriefly push operating lever upwards
(position4).
The speed control accelerates/decelerates
the vehicle to the stored speed.
The stored speed should only be recalled when
traffic conditions and the road surface so permit.Switching automatic speed control readi-
ness off fPress button A on the automatic speed control
lever.
The green readiness light in the speedometer
goes off.
Note
The stored speed value is cleared when the
vehicle is parked and the ignition is switched off.
Important note
On upward or downward slopes, the set speed
cannot always be maintained by the automatic
speed control.
fTo obtain sufficient engine braking or a better
engine-speed range, a lower gear needs to be
selected.
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