Mercedes-Benz E-Class 2007 Owners Manual - Manual (Page 399)

398
Practical hints
What to do if …
Text messages
Display message Possible cause/consequence Possible solution
ABS ABS, ESP
inoperative
See Operator’s Man. ABS, ESP ® as well as PRE-SAFE ®
have switched off due to a malfunc-
tion.
BAS is also switched off.
The brake system is still functioning
normally but without the ABS, BAS,
ESP
® and PRE-SAFE ® available.
̈ Continue driving with added caution.
Wheels will lock during hard braking, reduc-
ing steering capability.
̈ Have the system checked at an authorized
Mercedes-Benz Center as soon as possible.
Failure to follow these instructions increases
the risk of an accident.
ABS, ESP
unavailable
See Operator’s Man. ABS, ESP ® as well as PRE-SAFE ®
were deactivated because of insuffi-
cient power supply. The charging
voltage has fallen below 10 volts.
The brake system still functions nor-
mally but without the ABS, BAS,
ESP
® and PRE-SAFE ® available.
When the voltage is above this value again, the
ABS, ESP
® and PRE-SAFE ® are operational
again and the message should disappear.
If the message does not disappear:
̈ Have the system checked at an authorized
Mercedes-Benz Center as soon as possible.