Mercedes-Benz E-Coupe 2011 Owners Manual - Manual (Page 228)

Display messages Possible causes/consequences and M Solutions
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 274).
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.
! The coolant level is too low. Avoid making long journeys with too little coolant in the cooling
system. The engine will otherwise be damaged.
The display messages and the corresponding symbol that indicate that the coolant level is
too low must not be ignored.
226
Display messages
On-board computer and displays
BA 207 USA, CA Edition B 2011; 1; 3, en-US
d2sboike
Version: 3.0.3.6
2010-05-20T10:38:09+02:00 - Seite 226