On-boa rd comp uter and disp lays, Display messages – Mercedes-Benz M-Class 2012 Owners Manual User Manual

Page 242

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background image

Display messages

Possible causes/consequences and M Solutions

Inoperative See

Operator's Manual

G

Risk of accident

ABS, ESP

®

, BAS, PRE-SAFE

®

, the HOLD function, hill start assist

and ESP

®

trailer stabilization are unavailable due to a malfunction.

BAS PLUS and PRE-SAFE

®

Brake may also have failed.

The $ (USA only)/ J (Canada only), ч, е

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.

X

Drive on carefully.

X

Visit a qualified specialist workshop immediately.

÷

Currently

Unavailable See

Operator's Manual

G

Risk of accident

ESP

®

, BAS, PRE-SAFE

®

, the HOLD function, hill start assist and

ESP

®

trailer stabilization are temporarily unavailable.

BAS PLUS and PRE-SAFE

®

Brake may also have failed.

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.

X

Carefully drive a suitable distance making slight steering

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:

X

Drive on carefully.

X

Visit a qualified specialist workshop.

240

Display messages

On-boa

rd

comp

uter

and

disp

lays

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