Controls, Instruments
143
Emptying fOpen ashtray and carefully pull out ash insert.
fLeave ashtray lid open.
Push in ash insert.
Warning!
Danger of fire.
fNever use ashtray for waste paper disposal, as it could pose a fire hazard.
Warning!
Danger of fire and burning.
The cigarette lighter is ready for use, regard-
less of the ignition lock position.
fNever leave unsupervised children in the car.
fNever touch the heating element or sides of
the lighter.
fHold the lighter by the knob only.
Heating lighter fOpen ashtray lid.
fPush in knob of the cigarette lighter.
When ready for use, the lighter will snap back.
Note on operation
The lighter receptacle is not to be used for
electrical accessories (except for the tire filling
compressor).
Maximum power consumption: 150 W
fPlease observe the chapter “SOCKETS” on
Page 254.
Cigarette Lighter
212
Maintenance, Car Care
How Emission Control Works When an automobile engine is running, it uses en-
ergy generated through the combustion of a mix-
ture of air and fuel. Depending on whether a car is
driven fast or slowly or whether the engine is cold
or hot, some of the fuel (hydrocarbons) may not
be burned completely, but may be discharged into
the engine crankcase or exhaust system. Additon-
al hydrocarbons may enter the atmosphere
through evaporation of fuel from the fuel tank.
These hydrocarbons (HC), when released into the
air, contribute to undesirable pollution.
In addition, carbon monoxide (CO) and oxides of
nitrogen (NOx) contribute to engine emissions.
They, too, are formed during the combustion proc-
ess and discharged into the exhaust system.
To reduce these pollutants, your Porsche is
equipped with a precisely calibrated fuel injection
system to assure a finely balanced air/fuel mixture
under all operating conditions.
Oxygen sensor The oxygen sensor, installed in the exhaust pipe
continuously senses the oxygen content of the
exhaust and signals the information to an electron-
ic control unit. The control unit corrects the air/
fuel ratio, so the engine always receives an accu-
rately metered air/fuel mixture. Crankcase ventilation Through crankcase ventilation, undesirable emis-
sions from the engine crankcase are not permit-
ted to reach the outside atmosphere. These emis-
sions are recirculated from the crankcase to the
air intake system. From here the emissions mix
with the intake air and are later burned in the en-
gine. Catalytic converters The catalytic converters are efficient “clean-up”
devices built into the exhaust system of the vehi-
cle. The catalytic converters burn the undesirable
pollutants in the exhaust gas before it is released
into the atmosphere.
The exclusive use of unleaded fuel is critical-
ly important for the life of the catalytic con-
verters. Therefore, only unleaded fuel must
be used.The catalytic converters will be damaged by:
– push or tow starting the vehicle
– misfiring of the engine
– turning off the ignition while the vehicle is mov-
ing or
– driving until the fuel tank is completely empty
– by other unusual operating conditions.
fDo not continue to operate your vehicle under
these conditions, since raw fuel might reach
the catalytic converters. This could result in
overheating of the converters. Federal law pro-
hibits use of leaded fuel in this car.
Practical Tips, Emergency Service
265
Connect jumper cables in the following
sequence:
Always observe the sequence below:
1. Connect the positive lead (red) to the
positive terminal of the discharged battery
first, then connect it to the positive terminal of
the donor battery.
2. First connect the negative cable (black) to
the negative terminal of the donor battery, then
connect it to a suitable grounding point on the
vehicle with the discharged battery.
This grounding point must lie as far as possible
from the battery.
For example, a solid metal part or the engine
block are suitable grounding points.
If no suitable grounding points are to be found
on either vehicle, the negative cable must
carefully be connected directly to the negative
terminal of the battery.
If a suitable grounding point is to be found only
on the donor vehicle, the negative cable must
first be connected to the terminal of the
discharged battery, then to the grounding point
of the donor vehicle.
3. Run the engine of the donor car at a higher
speed.4. Start the engine.
An attempted start using jumper cables should
not last more than 15 seconds. Then allow a
waiting period of at least one minute.
Note
Before disconnecting the jumper cables, electrical
loads such as the heated rear window and the
heating fan blower should be switched on (the ve-
hicle’s lights must not be switched on). This reduc-
es voltage peaks which may occur when discon-
necting the jumper cables.
With the engine running, remove both jumper ca-
bles in reverse order.
Index
305
Compact disc
Player and Changer ............................. 160
Storage.............................................. 147
Compartment monitoring............................... 26
Compressor ............................................... 151
Convertible top ........................................... 176
Care .................................................. 220
Coolant ................................................92
, 199
Level.................................................. 199
Temperature gauge.............................. 92
Warning light ........................................ 92
Cooling system .....................................92, 199
Cruise control .............................. 96
, 136
, 137
Cupholder .................................................. 144
DDashboard ................................................... 78
Data bank .................................................. 284
Defrosting windows ...............................33
, 139
Diagnostic socket .................................17, 256
Diagrams ................................................... 299
Dimensions ................................................ 298
Door ............................................................ 21
Guard lights ........................................ 277
Handles................................................ 21
Locks...........................................21, 221
Mirror .................................................. 32
Mirror heating ....................................... 33
Windows ....................... 21
, 28, 176
, 223
Driving hints ................................................. 14
Driving in winter .......................................... 170
Driving performance...........................296, 297
Drop-center rim .......................................... 241
DVD Navigation...................................150, 158DVD navigation ...........................................151
Dynamometer testing....................................61
EElectrical system.........................................254
Emergency flasher ......................................130
Emergency operation
Central locking ......................................23
Lids ...................................................257
Sliding roof .........................................174
Tank flap ............................................208
Emergency service......................................228
Emergency starting
with jumper cables............................. 264
, 265
Emission control system ........... 7
, 97, 211
, 212
Engine
Checking the oil level ...........................118
Exhaust ..................................................9
Number ..............................................285
Oil consumption........................... 16, 201
Oil level ..............................................201
Oil level indicator.................................118
Oil pressure ..........................................96
Oil temperature .....................................88
Oils ........................................... 201, 291
Speeds ............................... 16
, 296
, 297
Starting ................................................82
Stopping ..............................................83
Engine compartment
Blower .......................................... 83, 92
Lid ............................................ 148, 149
Lid warning light ..................................148
Light ..................................................277
Environment ...................................................6
FFilling pressure, tire................................ 5
, 290
Fire extinguisher......................................... 154
Floor mats ................................................. 225
Fluids and fuels .......................................... 291
Fog lights .................................................. 131
Footbrake .................................................... 66
Footwell lights ............................................ 277
Four-wheel drive ..................................... 61, 62
Fresh air intake .......................................... 141
Front lid ..................................................... 149
Fuel................................................. 4
, 94, 208
Containers ..................................... 8, 210
Economy ........................................... 207
Evaporation control ............................ 213
Level gauge ......................................... 94
Level warning light................................ 94
Recommendation ....................... 209, 210
Tank.................................................. 209
Function keys ............................................... 40
Fuses ........................................................ 256
GGarage door opener................................... 155
Garage lift ................................................. 244
Glove compartment .................................... 147
Gong ..................................... 18
, 81, 100
, 131
Ground clearance ........................................... 9
Index
307
PPaint
Care .................................................. 218
Data................................................... 285
ParkAssistant ............................................... 58
Parking ...................................................... 170
Parking aids ...........................................58
, 60
Parking brake ............................................... 65
Warning light ........................................ 66
Parking light .......................................131, 132
Particle filter............................................... 215
Passenger compartment monitoring............... 26
Plastic parts ............................................... 224
Platform lift ................................................ 244
Porsche Active Suspension Management
(PASM) ......................................................... 75
Porsche Ceramic Composite Brake (PCCB) ....... 8
Porsche Communication Management (PCM) 158
Porsche Stability Management (PSM).............. 72
Information light .................................... 74
Power measurement ..................................... 61
Power measurements ................................. 198
Power steering fluid level.....................214, 291
Power windows.............................. 21
, 28, 176
Practical tips .............................................. 228
RRadiator fan .........................................83
, 200
Radio reception .......................................... 159
Rain sensor ................................................ 133
Range on remaining fuel ........................99, 121
Reading light ........................................76, 278
Rear fog light ............................................. 131Rear lid ......................................................148
Rear seat backrests ......................................39
Rear spoiler ..................................................63
Rear view mirrors................................... 30
, 32
Rear window defogger...................................33
Rear window wiper ......................................134
Recycling .......................................................7
Reduced driving program, Tiptronic ..............170
Relays ........................................................254
Release button............................................165
Remote control .............................................20
Replacement key ..........................................19
Replacing bulbs ..........................................266
Replacing wiper blades................................216
Rims
Diameter ............................................241
Rim width ...........................................241
Rollover Protection System ............................57
Roof Transport System ............... 195
, 292
, 293
Running in ....................................................16
SSafety belts ......................................... 42
, 226
Height adjustment .................................44
Tensioner .............................................42
Warning light.........................................43
Safety compliance sticker............................284
Sealing set .................................................246
Seals .........................................................224
Seat
Adjustment ...........................................34
Heating ................................................38
Memory................................................36
Selector lever .............................................165Selector lever position indicator ............ 93
, 166
Shifting gear .............................................. 164
Side marker light................................ 131, 275
Side vents ................................................. 141
Sliding roof ................................................ 172
Snow chains .............................................. 239
Snow tires ................................................. 238
Socket ...................................................... 254
Spacers ............................................ 249, 252
Spare key .............................................. 19, 20
Speed code letter ...................................... 240
Speed control .............................. 88
, 136
, 137
Speed limit ........................................ 100, 240
Speedometer ............................................... 90
Spoiler ........................................................ 63
Sport Chrono Package
CHRONO stopwatch............................ 104
Sport mode ......................................... 71
Sport mode ........................................... 71, 75
Sports seat ................................................. 34
Sport-type running gear .............................. 298
Stability management system ........................ 72
Starting ....................................................... 81
Starting engine ............................................ 82
Steering lock ............................................... 80
Steering wheel
Adjustment .......................................... 39
Function keys ....................................... 40
Lock.................................................... 81
Rocker switches ................................. 165
Stopping engine ........................................... 83
Stopwatch ................................................. 104
Storage options ......................................... 146
Storing your Porsche.................................. 226
Sun visors ................................................... 41