2006 PORSCHE CAYENNE TURBO change key battery

186
Controls, Safety, Instruments
Porsche Communication
Management (PCM)
Warning!
There is a danger of accident if you set or
operate the on-board computer, radio, navi-
gation system, telephone or other equipment
when driving.
This could distract you from the traffic and
cause you to lose control of the vehicle re-
sulting 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.
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 dis-
tance 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/winter
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 be-
ing 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 radioYou must have the satellite radio activated before
you can put it into operation. You will need a con-
tract with a provider in order to use this radio.
fRefer to the separate radio operating instruc-
tions before putting into operation.

322
Practical Tips, Minor Repairs
Electrical SystemIn order to avoid damage and faults in electrical or
electronic systems, electrical accessories should
be installed at your authorized Porsche dealer.
fUse only accessories authorized by Porsche.
Warning!
Risk of short circuit and fire.
Replacing fuses or relays with engine running
or the ignition on could cause electrical
shock.
fDisconnect the battery during all work on the electrical system.
RelaysRelays should be checked or changed only by an
authorized workshop.Alarm system, central lockingThe status of the central locking and alarm system
is not changed by disconnecting the battery.
When the battery is disconnected, the alarm
system ceases to function.
SocketsElectrical accessories can be connected to the
12 V sockets.Note on operation
The sockets and thus the connected electrical ac-
cessories function even if the ignition is swi tched
off or the ignition key is withdrawn.
If the engine is not running and the accessories
are switched on, the vehicle battery will be
discharged.

346
Practical Tips, Minor Repairs
Replacing the remote control
batteryNote
fPlease dispose of batteries in compliance with
any and all government regulations.
If the battery in the remote control becomes too
weak, a warning will appear on the multi-purpose
display in the instrument panel.
The battery should be changed if this should be
the case.Changing the battery
1. Carefully pry out the lid on the back of the key
housing with a small screwdriver.
2. Replace battery (observe polarity).
A replacement battery is available from your
authorized Porsche dealer.
3. Replace cover and press together firmly.

Index
381
Evaporation control ............................. 270
Level gauges ........................................ 86
Recommendations .............................. 269
Fuel containers, portable ........................ 6
, 270
Fuel gauge ................................................... 86
Fuel quality ..................................................... 8
Function keys ............................................... 64
Lighting ................................................ 65
Fuse assignment......................................... 325
Fuses......................................................... 323
GGarage door opener.................................... 178
Allocating ........................................... 179
Changeable code system .................... 179
Deleting ............................................. 180
Fixed code system .............................. 179
Gear display ............................................... 215
Glasses case .............................................. 188
Glove compartment .................................... 189
Gross weight .............................................. 207
Ground clearance .............................. 374
, 375
HHand-held transmitter ......................... 178
, 179
Headlight beam adjustment ................ 123, 132
Headlights ................................ 210
, 279
, 349
Bi-Xenon ............................................. 351
Changing for left-hand traffic ................ 359
Closing the housing lid ........................ 351
Height adjustment ............................... 359
Opening the housing lid ....................... 351
Setting ............................................... 358Washer system ...................................136
Headrest ......................................................40
Installing ...............................................40
Removing .............................................40
Setting .................................................40
Heated rear window .........141
, 142
, 143
, 147
Height adjustment ..............................227, 244
High beam.........................................130, 133
Indicator light .................................80, 82
Switch ................................................133
High Range...............99
, 216
, 218
, 223
, 226
On-road driving program ......................222
High-pressure cleaning units.........................274
Horn ............................................................62
IIdentification number ...................................364
Idling..........................................................215
Ignition lock ..................................................70
Immobilizer...................................................21
Inclination sensor ..............24
, 26, 28, 34, 35
Function indication................................32
Monitored areas ....................................28
Switching off.........................................29
Switching on .........................................29
Switching on, temporarily.......................30
Instrument panel
Lighting ..............................................132
Interior light, front .......................................160
Interior lighting............................................160
Interior mirror ...............................................66
ISOFIX system...............................................60
JJack ................................................. 246
, 299
Jacking point ............................................. 307
Jump lead starting
Leads ................................................ 344
Jumper cables ........................................... 343
KKeys............................................................ 17
Changing the battery .......................... 346
Kickdown................................................... 217LLeather care .............................................. 280
Left-hand traffic.......................................... 359
Level control
..................... 98
, 174
, 191
, 227
, 244
, 301
Loading level.................... 245
, 246
, 375
Low level ........................................... 244
Normal level....................................... 244
Special low level................................. 244
Special terrain level ............................ 244
Switching on and off ........................... 246
Warning light ...................................... 246
License plate light............................. 162, 357
Lid
Engine compartment .......................... 199
Luggage compartment ....................... 194
Seal .................................................. 279
Lifting
Garage lift.......................................... 300
Jack .................................................. 307