Engine, On-board computer and displays, Display messages – Mercedes-Benz 2011 E Class Sedan User Manual

Page 248

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background image

Display messages

Possible causes/consequences and M Solutions

b

Malfunction See

Operator's Manual

The exterior lighting is faulty.

X

Visit a qualified specialist workshop.

b

Auto Lamp Function

Inoperative

The light sensor is faulty.

X

Visit a qualified specialist workshop.

b

Switch Off Lights

The lights are still switched on when you leave the vehicle. A
warning tone also sounds.

X

Turn the light switch to c.

Adaptive Highbeam

Assist
Inoperative

Adaptive Highbeam Assist is faulty.

X

Visit a qualified specialist workshop.

Adaptive Highbeam

Assist
Currently

Unavailable See

Operator's Manual

Adaptive Highbeam Assist is deactivated and temporarily
inoperative, if:

R

the windshield is dirty in the camera's field of vision.

R

visibility is impaired due to heavy rain, snow or fog.

X

Clean the windshield.

Adaptive Highbeam Assist is available again, if:

R

the dirt (e.g. slush) drops away while the vehicle is in motion.

R

the system detects that the camera is fully operational again.

The

Adaptive Highbeam Assist Now Available message is

displayed.

Engine

Display messages

Possible causes/consequences and M Solutions

+

Check Coolant

Level See

Operator's Manual

The coolant level is too low.

X

Add coolant, observing the warning notes when doing so
(

Y

page 311).

X

If coolant needs adding more often than usual, have the engine
coolant system checked at a qualified specialist workshop.

G

Warning

Do not spill antifreeze on hot engine parts. Antifreeze contains ethylene glycol which may burn
if it comes into contact with hot engine parts. You could be seriously burned.

246

Display messages

On-board computer and displays

BA 212 USA, CA Edition B 2011; 1; 5, en-US
dimargi

Version: 3.0.3.6

2010-05-20T13:33:46+02:00 - Seite 246

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