2005 PORSCHE CAYENNE TURBO power steering fluid

Maintenance, Car Care
233 Maintenance, Car Care
Exercise Extreme Caution when Working
on your Vehicle .......................................... 234
Engine Oil Level ......................................... 236
Engine Oil Recommendation ........................ 238
Coolant Level ............................................. 240
Brake-Fluid Level ........................................ 242
Washer Fluid .............................................. 243
Power Steering .......................................... 244
Air Cleaner ................................................ 245
Particle Filter ............................................. 245
Automatic Transmission Fluid ...................... 245
Wiper Blades ............................................. 246
Fuel Economy ............................................ 249
Operating Your Porsche in other Countries ... 249
Fuel........................................................... 250
Fuel Recommendations............................... 252
Portable Fuel Containers ............................. 253
Fuel Evaporation Control ............................. 253
Emission Control System ............................ 254
Car Care Instructions.................................. 256

244
Maintenance, Car Care
Power Steering
Warning!
Risk of accident. When the engine is station-
ary (e.g. when on tow) or the hydraulic sys-
tem fails, there is no assistance for steering.
Therefore, substantially more force will have
to be exerted.
fExercise great care when on tow.
fHave the fault remedied at your nearest autho-rized Porsche dealer.The flow noise heard at full steering lock is design-
related and does not indicate a defect in the steer-
ing system.
Checking hydraulic fluidfPlease observe the chapter “EXERCISE
EXTREME CAUTION WHEN WORKING ON YOUR
VEHICLE” on Page 234.
fOnly use genuine Porsche hydraulic fluid or a
hydraulic fluid of similar quality which has been
approved according the Porsche specifica-
tions and product requirements.
fCheck the fluid level with the engine stopped
and cold (engine temperature approx. 68° F or
20°C).
1. Remove cover A.
2. Open the reservoir cap.
3. The fluid level should lie between the MIN and
MAX marks on the dipstick.
Add hydraulic fluid if necessary.
4. Close cap carefully.
5. Put on cover A.
6. Close engine compartment lid.
fIf the fluid level drops significantly, please have
the cause remedied immediately by an autho-
rized Porsche dealer.

Vehicle Identification, Technical Data
351
CapacitiesUse only fluids and fuels authorized by Porsche. Your authorized Porsche dealer will be pleased to advise you.
Your Porsche has been designed so that it is not necessary to mix any additives with oils or fuels.1 Depending on equipment levelEngine oil change quantity without oil filter
approx. 8.5 quarts (8.0 liters)
Engine oil change quantity with oil filter approx. 9.0 quarts (8.5 litres)
Reference indication is the level on the oil dipstick.
Please observe the chapter “ENGINE OIL LEVEL” on Page 236.
Coolant
1)
approx. 4.8 – 5.5 U.S. gallons (18 - 21 liters)
Automatic transmission with torque converter approx. 10.6 quarts (10.1 liters)
Transfer box
approx. 0.9 quarts (0.85 liter)
Front-axle differential approx. 1.1 quarts (1.0 liter)
Rear-axle differential
approx. 1.5 quarts (1.4 liters)
Locking rear differential approx. 1.7 quarts (1.6 liters)
Fuel tank
approx. 26.4 U.S. gallons (100 liters),
including approx. 3.1 U.S. gallons (12 liters) reserve
Fuel quality The engine is designed to provide optimum performance and fuel consumption if unleaded premi-
um fuel with 98 RON/88 MON is used.
If unleaded premium fuels with octane numbers of at least 95 RON/85 MON are used, the engine's
“Electronic Oktane™ knock control“ automatically adapts the ignition timing.
Power steering
approx. 1.6 quarts (1.5 liters) Pentosin CHF 11 S
®
Brake fluid approx. 1.0 quart (0.95 liter)
Use only Original Porsche brake fluid.Window/headlight washer system
approx. 7.9 quarts (7.5 liters)

Index
359
Brake wear
Warning light ........................................ 66
Brake-fluid level
Checking ............................................ 242
Brakes ................................................ 62
,219
Fluid.......................................... 242,351
Fluid warning light ...................... 110,243
Pads ............................................. 14,67
Test stand .......................................... 219
Warning light ........................................ 63
Wear .................................................. 110
Bulbs
Changing............................................ 336
Chart ................................................. 327
CCapacities .................................................. 351
Car care..................................................... 256
Car Telephone ............................................ 169
Care ............................... 260
,262
,263
,264
Cargo area ................................................. 182
Carpet ....................................................... 263
Catalytic converter...................................... 255
Center differential lock ................................ 208
Central locking system ......................... 21,302
Button .................................................. 22
Button (rear) ......................................... 31
Central vents ..................................... 129,135
Changing wheels................................ 286,293
Check engine ............................................... 76
Checking hydraulic fluid (power steering) ...... 244
Child restraint anchorages ............................. 46
Child restraint systems .................................. 47Child seat .....................................................48
Attachment ...........................................48
Childproof locks
Rear doors ...........................................26
Cigarette lighter ..........................................166
Circulating-air mode ...........................129
,134
Circulating-air mode, automatic ...........129,134
Cleaner
Air......................................................245
Particle...............................................245
Clock ...........................................................99
Collapsible spare wheel ...................... 90
,216
,
...............................................294
,319
,349
Warning light.......................................108
Comfort function
Sliding/lifting roof.......................148,153
Comfort lighting ..........................................146
Coming Home function .......................104,146
Compass....................................................100
Compressor ......................................285,296
Coolant
Checking ............................................240
Cooling system .............................................73
Engine coolant level warning ..................73
Temperature gauge...............................73
Warning ................................................73
Cornering light ............................................115
Crankcase ventilation ..................................255
Crossing obstacles .....................................226
Cruise control
Accelerating .......................................123
Decelerating .......................................123
Interrupting .........................................123
Speed limit .........................................122Storing speed .................................... 122
Switching off ...................................... 124
Switching on ...................................... 122
Cupholder......................................... 172
,176
Closing rear ....................................... 177
Opening front ..................................... 176
opening rear ...................................... 177
Removing insert front ......................... 176
DData bank .................................................. 344
Diagnostic Socket ........................................ 15
Dimensions ................................................ 354
Dimming .................................................... 146
Button ............................................... 144
Door lock
Deicing .............................................. 258
Door locking, automatic ....................... 23
,102
Door mirrors .............................. 55
,146
,194
Automatic anti-dazzle operation ............. 57
Driving with a trailer ............................ 194
Extending ............................................ 56
Folding in ............................................. 56
Heating................................................ 56
Setting ................................................ 56
Swivelling, automatic ............................ 56
Door opening ................................ 19
,20,21,
........................................... 23
,24,26,102
Emergency operation ........................... 18
Door trim panel .......................................... 172
Lighting ............................................. 146
Doors.......................................................... 26
Door-surrounding lighting ............................ 146

fusszeile-r
368
Porsche and the Environment .......................... 4
Never invite car theft! .................................... 16
Keys ............................................................ 17
Central Locking System ................................ 21
Porsche Entry & Drive ................................... 24
Doors .......................................................... 26
Alarm System, Ultrasound Passenger Compart-
ment Monitoring System, Inclination Sensor .... 27
Power Windows ............................................ 29
Front seats................................................... 32
Front seat with memory................................. 33
Easy Entry Function ...................................... 35
Headrests .................................................... 36
Rear Seats ................................................... 37
Heated Seats – Front and Rear ...................... 40
Safety Belts.................................................. 42
Child Restraint Anchorages ............................ 46
Child Restraint Systems ................................ 47
Airbag Systems ............................................ 49
Steering Wheel ............................................. 51
Multi-Functional Steering Wheel ...................... 53
Interior Mirror ............................................... 55
Door Mirrors................................................. 55
Automatic Anti-Dazzle Mirror .......................... 57
Ignition Lock/Steering Lock ........................... 58
Starting and Stopping the Engine ................... 60
Parking Brake ............................................... 62
Brakes ......................................................... 63
Instrument Panel USA Models ........................ 68
Instrument Panel Canada Models.................... 70
Oil Temperature Gauge ................................. 72
Speedometer ............................................... 72
Cooling System ............................................ 73
Fuel ............................................................. 74Odometer..................................................... 75
Emission Control........................................... 76
Multi-Purpose Display .................................... 78
Warning Lights and Warning Messages ......... 106
Light Switch ............................................... 114
Instrument Illumination ................................. 116
Automatic Headlight Beam Adjustment ......... 116
Turn signal/High Beam/Headlight Flasher Stalk ...
117
Emergency warning lights............................ 118
Windshield Wiper/Washer Stalk .................... 119
Cruise Control ............................................ 122
Vents ......................................................... 125
Fresh-air intake ........................................... 125
Heated Rear Window ................................... 126
Automatically Controlled Two-Zone Air Condi-
tioning ....................................................... 127
Automatically Controlled Four-Zone Air Condi-
tioning ....................................................... 131
Parking Heater............................................ 137
Sun Visors .................................................. 142
Sun Blinds, Rear Side Windows .................... 143
Interior Lighting .......................................... 144
Door-Surrounding Lighting ........................... 146
Coming Home Function (Off Delay) ............... 146
Sliding/Lifting Roof ..................................... 147
Parking Aids ............................................... 157
Garage Door Opener ................................... 162
Ashtray ...................................................... 165
Cigarette Lighter......................................... 166
Car Audio Operation/Tips ............................ 167
Porsche Communication Management (PCM). 170Fire Extinguisher ......................................... 171
Storage...................................................... 172
Cupholder .................................................. 176
Rear Lid ..................................................... 178
Rear Window .............................................. 180
Engine Compartment Lid ............................. 180
Loadspace ................................................. 182
Luggage Compartment Cover ...................... 183
Luggage Safety Net ....................................185
Ski Bag ...................................................... 187
Roof Transport System................................ 189
Trailer Coupling .......................................... 190
Loading Information ....................................191
Tiptronic S ................................................. 198
Selector Lever Positions .............................. 199
Driving Programs for On-Road and Off-Road Dri-
ving ........................................................... 206
Power-Transmission and Running-Gear Control Sy-
stems ........................................................ 211
Off-Road Driving .......................................... 220
Air Suspension with Level Control and Height Adju-
stment ....................................................... 228
Porsche Active Suspension Management (PASM) .
231
Exercise Extreme Caution when Working on your
Vehicle ....................................................... 234
Engine Oil Level .......................................... 236
Engine Oil Recommendation......................... 238
Coolant Level.............................................. 240
Brake-Fluid Level ......................................... 242
Washer Fluid ............................................... 243
Power Steering ........................................... 244