Mercedes-Benz GLC, Руководство оператора

Страница: 254 / 390

Display messages
Possible causes/consequences and M Solutions
Adaptive Highbeam
Assist Currently
Unavailable See
Operator's Manual
Adaptive Highbeam Assist is deactivated and temporarily inoperative.
Possible causes are:
R
The windshield in the camera's field of vision is dirty.
R
Visibility is impaired due to heavy rain, snow or fog.
X
Clean the windshield.
If the system detects that the camera is fully operational again, the
Adaptive Highbeam Assist Now Available message is displayed.
Adaptive Highbeam Assist is operational again.
Adaptive Highbeam
Assist Inoperative
Adaptive Highbeam Assist is malfunctioning.
X
Visit a qualified specialist workshop.
Engine
Display messages
Possible causes/consequences and M Solutions
+
Check Coolant Level
See Operator's Man‐
ual
The coolant level is too low.
!
Avoid making long journeys with too little coolant in the engine
cooling system. The engine will otherwise be damaged.
X
Add coolant, observing the warning notes before doing so
(
Y
page 322).
If you have to add coolant frequently:
X
Contact a qualified specialist workshop and have the engine cooling
system checked.
?
The fan motor is malfunctioning.
X
If the coolant temperature is below the red marking in the coolant
temperature gage, drive to the nearest qualified specialist work-
shop.
X
Avoid heavy loads on the engine as you do so, e.g. driving in moun-
tainous terrain and stop-and-go traffic.
252
Display messages
O
n-board
com
puter
and
di
spla
ys