Drive-Off Assistant - BMW SERIE 3 SEDAN 2005 Owner's Manual

Deactivating DTC and DSC together
Press the button and hold it down for at least
3 seconds; the DSC indicator lamps in the
instrument cluster light up. Stabilizing and
drive-output promoting actions are no longer
executed.
To increase vehicle stability, activate DSC again
as soon as possible.
Reactivating DSC
Briefly press the button; the indicator lamps in
the instrument cluster go out.
To control
If the indicator lamp flashes:
DSC or DTC controls the drive forces
and brake forces.
If the indicator lamps are on:
Both DTC and DSC have been deac-
tivated with the DTC button.
If the indicator lamps are on:
DTC has been activated with the DTC
button.
Malfunction in driving stability control
systems
These warning lamps come on:
The driving stability control systems
and the Flat Tire Monitor have failed.
Proceed cautiously and drive defen-
sively, avoiding full brake applica-
tions. Have the system checked as
soon as possible.
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*
Display of this malfunction on Cana-
dian models.
*
Display of this malfunction on Cana-
dian models.
If the warning lamps for DSC come
on. DSC including DTC and DBC is
malfunctioning.
The stabilizing action and brake-
servo boost are no longer available. The vehicle
remains operational. Have the system checked
as soon as possible.

Drive-off assistant

The drive-off assistant enables you to drive off
smoothly on uphill gradients. It is not necessary
to use the handbrake for this.
1. Hold the car in place by pressing the brake
pedal.
2. Release the brake pedal and drive off with-
out delay.
The drive-off assistant holds the car in
place for approx. 2 seconds after the
brake pedal is released. Depending on vehicle
load, the car may roll backwards a little during
this time span. Drive off without delay after
releasing the brake pedal. Otherwise, the drive-
off assistant will no longer hold the car in place
after approx. 2 seconds and the car will start to
roll backwards.<
Malfunction
The warning lamps for the brake sys-
tem light up in yellow. The drive-off
assistant has failed. The car will not
be held in place after the brake pedal
is released. Have the system checked as soon
as possible.