Mercedes-Benz SLC 300 2019 Operator's Manual page 196

Display messages
194
Display messages
Adaptive Highbeam Adaptive Highbeam
Assist Currently Assist Currently
Unavailable See Unavailable See
Operator's Manual Operator's Manual
Adaptive Highbeam Adaptive Highbeam
Assist Inoperative Assist Inoperative
Engine
Display messages
?
Check Coolant Check Coolant
Level See Opera‐ Level See Opera‐
tor's Manual tor's Manual
?
Possible causes/consequences and M M Solutions
Adaptive Highbeam Assist is deactivated and temporarily inopera-
tive.
Possible causes are:
The windshield in the camera's field of vision is dirty.
R
Visibility is impaired due to heavy rain, snow or fog.
R
Clean the windshield.
X
If the system detects that the camera is fully operational again, the
Adaptive Highbeam Assist Now Available Adaptive Highbeam Assist Now Available
played.
Adaptive Highbeam Assist is operational again.
Adaptive Highbeam Assist is faulty.
Visit a qualified specialist workshop.
X
Possible causes/consequences and M M Solutions
The coolant level is too low.
!
Avoid longer journeys when there is insufficient coolant in the
engine cooling system. You could otherwise damage the engine.
Add coolant, observing the warning notes before doing so
X
( page 242).
Y
If you need to add coolant more often than usual, have the engine
X
coolant system checked at a qualified specialist workshop.
The fan motor is defective.
If the coolant temperature gage is below the H marking
X
( page 168), drive on to the next qualified specialist workshop.
Y
Avoid heavy loads on the engine as you do so, e.g. driving in
X
mountainous terrain and stop-and-go traffic.
message is dis-