light controls PORSCHE CAYNNE S 2006 1.G Manual Online
[x] Cancel search | Manufacturer: PORSCHE, Model Year: 2006, Model line: CAYENNE S, Model: PORSCHE CAYENNE S 2006 1.GPages: 420, PDF Size: 3.81 MB
Page 239 of 420

Shifting Gear, Traction Systems
239
The events below inform the driver of PSM control
operations and warn him to adapt his driving style
to the road conditions:
– The multi-functional information light in the in-
strument panel lights up.
– Hydraulic noises can be heard.
– The vehicle decelerates and steering-wheel
forces are altered as the PSM controls the
brakes.
– Reduced engine power.
– The brake pedal pulsates and its position is
changed during braking.
However, it is possible at any time to achieve
full vehicle deceleration by increasing the foot
pressure slightly.
Examples of PSM control operations
–Vehicle understeers:
If the front wheels of the vehicle drift on a cor-
ner, engine power is reduced and the rear
wheel on the inside of the corner is braked if
necessary.
–Vehicle oversteers:
If the rear of the vehicle swings out on a cor-
ner, the front wheel on the outside of the cor-
ner is braked.Combined use of PSM and PTM/PTM Plus
In order to ensure optimal stabilisation of the
vehicle, the center differential lock (PTM) and
possibly the rear differential lock (PTM Plus) are
also opened when PSM interventions occur.
Tip on driving
When PSM is switched off, wheel-specific brake
interventions and the traction control system
(TCS) are also inactive.
The automatic brake differential (ABD) remains on.Off-road PSM
(PSM in Low Range program)
When Low Range is active, an off-road PSM
specially matched to off-road driving is activated
to enhance traction.
At a speed below 22 mph (35 km/h), the terrain
PSM intervenes later if the vehicle should unders-
teer and thereby improves steerability in Low
Range.
If the brakes are highly stressed, the automatic
brake differential (ABD) switches itself off to
protect the brakes. It remains deactivated until the
brake system has cooled sufficiently.
Engine drag torque control
In conditions of excessive slip, the engine drag
torque control system prevents all driven wheels
from locking up when the car is overrunning. This
is also the case for downshifts on a slippery road.
Page 397 of 420

Index
397
Main menu............................................ 94
MPH limit.............................................. 98
Operation, controls ............................... 92
Settings ............................................. 116
Spare wheel ....................................... 106
System .............................................. 109
Telephone menu ................................... 95
Tire pressure ............................. 102
, 104
Tire sealant/sealing set ....................... 107
Tire type ............................................ 105
Units .................................................. 122
Vehicle info ........................................... 99
Warnings ............................................ 100
NNavigation system ...................................... 191
Normal level ............................................... 254OOctane ratings ............................................ 280
Odometer .................................................... 88
Off delay ........................................... 121
, 168
Off-road ABS ..................................... 242, 249
Off-road driving ........................................... 245
Recommendation ................................ 246
Off-road shifting
Limit speed ............................... 231, 234
Oil ............................................................. 261
Change .............................................. 266
Consumption ........................................ 14
Dipstick .............................................. 263
Filler opening ...................................... 264
Performance class .............................. 266Temperature gauge...............................86
Topping up .........................................264
Viscosity.............................................266
Warnings ............................................262
Oil level
Checking ............................................262
On-board computer..............................92
, 205
Basic Screens.......................................93
Clock .................................................116
Collapsible spare wheel .......................107
Comfort..............................................118
Factory settings ..................................123
Language ...........................................122
Level ..................................................100
Lighting ..............................................121
Load ..................................................108
Locks/reduction..................................101
Main menu ............................................94
MPH limit ..............................................98
Operation, controls...............................92
Settings .............................................116
Spare wheel........................................106
System...............................................109
Telephone menu ...................................95
Tire pressure .............................102, 104
Tire sealant/sealing set .......................107
Tire type.............................................105
Units ..................................................122
Vehicle info ...........................................99
Warnings ............................................100
Operating in other countries.........................276
Oxygen sensor ...........................................283
PPaint ......................................................... 287
Panic button ................................................ 17
Panorama roof system................................ 173
Comfort function ................................ 175
ParkAssist ............................... 179
, 181
, 217
Parking...................................................... 227
Parking aid .................................. 38
, 68, 179
Parking brake .............................................. 75
Test stand ......................................... 244
Warning light ............................... 76, 128
Parking heater ........................................... 158
Activating the memory ........................ 161
Faults ................................................ 162
Programming ............................ 159, 160
Switching on and off ........................... 159
Parking light .............................................. 135
Particle filter .............................................. 272
PASM ............................................... 235, 257
Display .............................................. 257
Indicator light ..................................... 129
Warning light ...................................... 257
Passenger compartment ............................ 215
Passenger compartment monitoring .............. 28
Passenger compartment monitoring
system .............. 24
, 26, 29, 30, 32, 34, 35
Passenger-seat drawer............................... 196
PCM .......................................................... 191
Person buttons ............................................ 37
Plastic parts .............................................. 290
Polishing.................................................... 287