7
Technical modificationsModifications 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.CoveringsfDo not affix any coverings (e.g. films or „stone
guards“) in the area of the headlights and air
intakes.
Damage due to excessive temperatures and
abrasion could result.
The headlights can mist up depending on the tem-
perature and humidity.
fTo ensure optimum ventilation, do not cover
the gap between headlight and body.
Setting and operating vehicle
components when driving
Warning!
There is a danger of accident if you set or
operate the on-board computer, radio,
navigation system, telephone or other equip-
ment while driving.
This could distract you from the traffic and
cause you to lose control of the vehicle resul-
ting in serious personal injury or death.
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.
Portable Fuel Containers
Danger!
Portable fuel containers may leak, whether
they are full or partially empty. Fuel leaking
from a portable container carried in your
vehicle could, in case of an accident, cause
a fire or explosion, resulting in serious
personal injury or death.
fNever carry additional fuel in portable contai-ners in your vehicle.
10_GT3_21.book Seite 7 Donnerstag, 4. Juni 2009 12:48 12
Operation, Safety
89
Porsche Communication
Management (PCM) fRefer to the separate Owner’s Manual before
putting the PCM into operation.
fPlease see the chapter “LOAD SWITCH-OFF
AFTER 2 HOURS OR 7 DAYS” on Page 208.
Warning!
There is a danger of accident if you set or
operate the on-board computer, radio,
navigation system, telephone or other equip-
ment when driving.
This could distract you from the traffic and
cause you to lose control of the vehicle resul-
ting in serious personal injury or death.
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.
The reception conditions for the radio module
integrated in the PCM change continuously as you
drive. Interference from buildings, terrain and the
weather is unavoidable.
FM stereo reception is particularly susceptible to
varying reception conditions.
Electronic accessories should only be retrofitted
by your authorized Porsche dealer.Accessories which have not been tested and
approved by Porsche may impair radio function
and reception.
NavigationWhen put into operation for the first time, a
distance of approx. 30 miles (50 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 to deter-
mine the current location after it has been
switched on.
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 again.
Car Audio Operation/Tips For radio operation see your separate
Owner’s Manual which is included with your
on-board literature.
fPlease see the chapter “LOAD SWITCH-OFF
AFTER 2 HOURS OR 7 DAYS” on Page 208.
FM reception
A vehicle is not an ideal place to listen to a radio.
Because the vehicle moves, reception conditions
are constantly changing.
Buildings, terrain, signal distance and noise from
other vehicles are all working against good recep-
tion.
Some conditions affecting FM may appear to be
problems when they are not.
The following characteristics are completely
normal for a given reception area, and they do not
indicate any problem with the radio itself.
Note
Electronic accessories should only be installed by
your authorized Porsche dealer.
Equipment which has not been tested and
approved by Porsche may impair radio function
and reception.
10_GT3_21.book Seite 89 Donnerstag, 4. Juni 2009 12:48 12
246
Index Heater ......................................................... 98
High beam
Indicator light...................................... 111
Lever ................................................... 73
High-pressure cleaning equipment ................ 174
Home mode ................................................. 74
HomeLink..................................................... 95
Hoods.................................................... 85, 86
Horn ................................................ 15, 22, 24
Hot exhaust pipes ........................................... 8
IIgnition key................................................... 67
Emergency operation ............................ 69
Ignition lock.................................................. 67
Immobilizer .................................................. 18
Indicator lights.................................... 104, 106
INFO Warning messages ............................. 123
Instrument
Hochschaltanzeige ...................... 111, 155
Illumination ......................................... 108
Lights .................................................. 73
Panel ................................. 104, 106, 148
Interior lights ................................................ 66
Interior mirror ............................................... 31
iPod interface ............................................... 93JJumper cables ............................................ 217
KKey codes .................................................... 18
Key-operated airbag deactivation device ......... 46
Keys ...................................................... 18, 19LLATCH System ............................................. 51
Leather care............................................... 179
License plate light ................................. 73, 227
Lids ............................................................. 86
Emergency unlocking .......................... 210
Lifting vehicle ............................................. 206
Light
Changing bulb for low beam (Halogen
headlight) ........................................... 222
Daytime running .................................... 73
Flasher ................................... 73, 75, 111
Low beam ...................................... 73, 75
Sensor for instrument illumination. 104, 106
Switch ............................................ 73, 75
Light alloy wheels
Inscription .......................................... 194
Lights
Care .................................................. 179
Headlight beam adjustment.................... 74
LIMIT Acoustic warning signal for speed limit. 120
Load switch-off ........................................... 208
Loading information .................................... 195
Locking ........................................................ 22
Conditions ............................................ 24
Locking retractor .......................................... 50
Low beam .................................................... 75Luggage compartment..................................88
Lid .......................................................85
Lid warning light ....................................85
Unlocking lid .........................................19
Luggage compartment/engine compartment
lid, warning lights ..........................................85
MMaintenance ...............................................157
Make-up mirror .............................................37
Maximum permitted engine speeds ................13
Manual transmission............................155
Mirror
Folding in ..............................................30
Heating ........................................32, 102
Inside ...................................................31
Mirrors .........................................................31
Anti-glare ..............................................31NNavigation ....................................................89
Selection field, on-board computer .......133
Notes on
Car care .............................................174
Maintenance .......................................157
Number plate light.........................................73
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