PEUGEOT 2008 Handbook page 72

Safety
This system reduces the risk of slip or loss of
control of the vehicle when descending, whether
going forward or in reverse.
During a descent, it assists the driver in
maintaining a constant speed, depending on the
gear engaged, while progressively releasing the
brakes.
For the system to activate, the gradient
must be greater than 5%.
The system can be used with the gearbox in
neutral.
Otherwise, engage a gear corresponding to
the speed to prevent the engine stalling.
With an automatic gearbox, the system can
be used with the selector at N, D or R.
When the system is regulating, the Active
Safety Brake system is automatically
deactivated.
The system is no longer available:
– if the speed of the vehicle is above 43
mph (70 km/h),
– if the speed of the vehicle is being
controlled by the Adaptive Cruise Control,
depending on the type of gearbox.
Switching on
By default, the system is not selected.
The state of the function is not saved when the
ignition is switched off.
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The driver can select the system when the
engine is running, when the vehicle is stationary
or when moving at speeds up to approximately
31 mph (50 km/h).
► To select the system, at speeds below
31 mph (50 km/h), press this button until
its green indicator lamp comes on; this lamp
appears in grey in the instrument panel.
► The system becomes active at speeds
below 19 mph (30 km/h); this lamp comes
on in green in the instrument panel.
► When the vehicle begins its descent, you can
release the accelerator and brake pedals; the
system regulates the speed:
– if the gearbox is in first or second gear,
the speed decreases and the
indicator lamp flashes rapidly,
– if the gearbox is in neutral or if the clutch pedal
is depressed, the speed decreases and the
indicator lamp flashes slowly; in this case, the
maintained descent speed is lower.
On a descent, with the vehicle stationary, if you
release the accelerator and brake pedals, the
system will release the brakes to set the vehicle
gradually in motion.
The brake lamps light up automatically when the
system is regulating.
If the speed exceeds 19 mph (30 km/h),
regulation is paused automatically, the
indicator lamp goes back to grey in the
instrument panel, but the green indicator lamp in
the button remains on.
Regulation resumes automatically when the
speed falls below 19 mph (30 km/h) again, if the
slope and pedal release conditions are met.
You can depress the accelerator or brake pedal
again at any time.
Off
► Press the button until its indicator lamp goes
off; the indicator lamp on the instrument panel
also goes off.
At speeds above 43 mph (70 km/h), the system
is automatically deactivated; the indicator lamp in
the button goes off.
Malfunction
If a fault occurs with the system, this
warning lamp comes on in green,
accompanied by the display of a message in the
instrument panel.
Have the system checked by a PEUGEOT
dealer or a qualified workshop.