Table of Contents
Advertisement
Indicator and warning lamps in the instrument cluster
Problem
- The yellow ABS warning
lamp comes on while the
engine is running.
- The yellow ABS warning
lamp comes on while the
engine is running.
Possible cause/consequence
G Risk of accident
ABS has been deactivated due to
a malfunction. Therefore, ESP
and BAS are also deactivated, for
example.
The brake system continues to
function normally, but without
electronic support. The wheels
could therefore lock if you brake
hard, for example.
G Risk of accident
ABS has been deactivated due to
undervoltage. It is possible that
the battery is not being charged.
®
Therefore, ESP
and BAS are also
deactivated, for example.
The brake system continues to
function normally, but without
electronic support. The wheels
could therefore lock if you brake
hard, for example.
Suggested solutions
Drive on carefully.
X
Observe the additional messages in the multi-function display
X
(
page 174).
®
Y
Visit a qualified specialist workshop as soon as possible.
X
Switch off consumers that are not required, e.g. reading lamps,
X
interior lighting, etc.
ABS will be available again as soon as the vehicle's electrical sys-
tem voltage increases.
Practical advice
Troubleshooting
Z
193
Advertisement
Table of Contents
