Mercedes-Benz M-Class Operator's Manual page 242

Display messages
240
Display messages
!÷
Inoperative See
Operator's Manual
÷
Currently
Unavailable See
Operator's Manual
Possible causes/consequences and M Solutions
G
Risk of accident
®
ABS, ESP , BAS, PRE-SAFE
®
and ESP trailer stabilization are unavailable due to a malfunction.
BAS PLUS and PRE-SAFE
The $ (USA only)/ J (Canada only), ÷, å
and ! warning lamps in the instrument cluster also light up.
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you
brake hard, for example.
ATTENTION ASSIST is deactivated.
Drive on carefully.
X
Visit a qualified specialist workshop immediately.
X
G
Risk of accident
®
ESP , BAS, PRE-SAFE
®
ESP trailer stabilization are temporarily unavailable.
BAS PLUS and PRE-SAFE
In addition, the ÷ and å warning lamps light up in the
instrument cluster.
The self-diagnosis function might not be complete, for example.
ATTENTION ASSIST is deactivated.
The brake system continues to function normally, but without the
functions listed above.
Carefully drive a suitable distance making slight steering
X
movements at a speed above 12 mph (20 km/h).
If the display message disappears, the functions mentioned
above are available again.
If the display message continues to be displayed:
Drive on carefully.
X
Visit a qualified specialist workshop.
X
I n f o r ma t i o n P r o v i d e d b y :
®
, the HOLD function, hill start assist
®
Brake may also have failed.
®
, the HOLD function, hill start assist and
®
Brake may also have failed.