Mercedes-Benz Sprinter Operating Instructions Manual page 222

Indicator and warning lamps in the instrument cluster
220
Problem
: The yellow ASR/
BAS indicator
lamp is lit while
the engine is
running.
: The yellow ASR/
BAS indicator
lamp is lit while
the engine is
running.
Possible causes/consequences and M Solutions
BAS has been deactivated due to a malfunction.
G
WARNING
The brake system continues to function normally, but without
electronic support.
The braking distance can increase in emergency braking situa-
tions.
There is a risk of an accident.
Drive on with care.
X
Visit a qualified specialist workshop immediately.
X
ASR and BAS have been deactivated due to undervoltage.
The battery may not be being charged.
G
WARNING
The brake system is still available with the normal braking effect.
The driven wheels can spin when accelerating.
The braking distance can increase in emergency braking situa-
tions.
There is an increased risk of skidding and accidents.
Drive on with care.
X
Visit a qualified specialist workshop immediately.
X