Dynamic stability control dsc, 325xi, 330xi, 330xd – BMW AG User Manual

Page 81

Dynamic Stability Control DSC – 325xi, 330xi, 330xd

The principle

DSC assists driving stability in critical
situations.

The DSC system is in operation when-
ever the engine has been started.

DSC incorporates the functions of
Automatic Differential Brake ADB-X and
Cornering Brake Control CBC.

Telltale and warning lights

The telltale light in the instru-
ment cluster goes out shortly
after the ignition is switched on,

see page

> If the telltale light flashes: DSC is

controlling drive and braking forces

> If the telltale light remains perma-

nently on: the button has been
pressed to deactivate DSC; ADB-X is
ready. There is no indicator to show
when ADB-X is in action.

If the telltale light does not go out
the next time you press the DSC

button, DSC and ADB-X are defective
and the stabilising functions are no
longer at your disposal.

Note, however, that the car remains
operational without DSC. In the event of
a malfunction, consult BMW Service or
a workshop employing trained person-
nel and working to the specifications
issued by BMW.

Switching off DSC

Press the DSC button: the telltale light
remains permanently on.

DSC is deactivated, ADB-X is parame-
terised for maximum forward momen-
tum.

In the following exceptional situations it
may be best to deactivate DSC for a
short time:
> If the car has to be rocked out of a

hollow or a soft surface, or started in
deep snow or on a loose surface

> If snow chains are fitted.

In order to maintain maximum
driving stability, you should drive

with the DSC system activated when-
ever possible.

Overview

Controls

Maintenance

Minor repairs

Data

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