112
Antilock Brake System (ABS)
Brake system
The concept
Do not reduce the pressure on the
Brake fluid level
brake pedal for the duration of the
brake application. When the brake
pedal is released, the DBC is deacti-
vated.
ABS keeps the wheels from locking
during braking, thereby enhancing
active driving safety.
Low brake fluid level in the reservoir
combined with longer than usual pedal
travel may indicate a defect in one of
the brake system's hydraulic circuits.
Braking with ABS
Cornering Brake Control (CBC)
Proceed to the nearest BMW cen-
ter. Higher brake application pres-
If you are in a situation that requires full
braking, you will exploit the full benefits
of the ABS system if you apply maxi-
mum pedal pressure – panic stop.
Since the vehicle maintains steering
responsiveness, you can avoid possible
obstacles with a minimum of steering
effort, despite the full brake application.
CBC is an advanced engineering
design of the ABS. When braking while sure may be necessary when stopping,
cornering at high speed or braking dur-
ing high lateral acceleration, or when
braking during a lane change, vehicle
stability is improved and steering
response is enhanced.
and the vehicle may exhibit a slight ten-
dency to pull to one side. Brake dis-
tances may even be longer. Please
remember to adapt your driving style
accordingly.<
Pulsation at the brake pedal combines
with sounds from the hydraulic circuits
to indicate to the driver that ABS is in
its active mode.
Disc brakes
When the vehicle is driven only occa-
sionally, during extended periods when
the vehicle is not used at all, and in
operating conditions where brake appli-
cations are less frequent, there is an
increased tendency for corrosion of the
rotors and accumulation of contamina-
tion on the brake pads. This occurs
because the minimal pressure that must
be exerted by the pads to clean the
rotors by brake applications is not
reached.
Dynamic Brake Control (DBC)
DBC is included in the DSC, refer to
page 83.
If you apply the brakes rapidly, this sys-
tem automatically generates maximum
braking force boost and thus helps to
achieve the shortest possible braking
distance in panic braking situations. All
of the benefits of the ABS are exploited
under these circumstances.
| Categories | BMW 3-Series Manuals, BMW Manuals |
|---|---|
| Tags | BMW E46, BMW M3 Manuals |
| Model Year | 2004 |
| Download File |
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| Document File Type | |
| Copyright | Attribution Non-commercial |
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