Porsche 2007 Cayenne, Руководство пользователя

Страница: 217 / 428

Driving and Driving Safety
217
Off-road ABS
(ABS in Low Range program)
When Low Range is active, an ABS specially
matched to off-road driving is activated automati-
cally.
In the event of braking on loose ground, the per-
missible slip values for ABS braking are increased
so that the off-road braking distance is reduced
(wheels dig into the surface).
If the driver needs to steer, this off-road driving
program is automatically switched off to maintain
steerability.
Hillholder -
moving-off assistant on vehicles with
Tiptronic S
In Tiptronic selector lever positions D and M , the
hillholder function makes it easier to move off
from a standstill on an upward slope when the en-
gine is running. The driver does not have to apply
the brake.
The hillholder thus makes moving off on slopes
easier.
Danger!
Risk of accident, resulting in serious perso-
nal injury or death.
The vehicle can roll backwards if the Hillhol-
der is switched off.
f Always apply the footbrake on slopes.
Hillholder is not active:
– In Tiptronic selector lever positions N and R
– In the reduced driving program
and
– If not all of the wheels are touching the ground
(on difficult terrain, for example).
f
For further information on moving off with the
hillholder function on vehicles with Tiptronic S:
Please observe the chapter “STOPPING” on
Page 201.
Warning!
In spite of the advantages of the hillholder func-
tion, it is still the driver’s responsibility to adapt
her/his driving style and maneuvers in line with sit-
uational conditions.
The increased safety that is provided should not in-
duce you to take greater risks with your safety.
The limits set by the physics of driving cannot be
overcome, even with the hillholder function.
Driving at the limits should be avoided, e.g., on icy
slopes or on slippery surfaces. In this and similar
cases, the support of the hillholder function is not
ensured.