Mercedes-Benz E CLASS 2020 Operator's Manual page 476

474 Display messages and warning/indicator lamps
Display messages Possible causes/consequences and
* Traffic Sign Assist is temporarily unavailable.
Traffic Sign Assist Cur-
rently Unavailable See
Operator's Manual
Traffic Sign Assist Inopera- * Traffic Sign Assist is malfunctioning.
tive
Traffic Sign Assist Camera * The camera view is restricted. Possible causes:
View Restricted See Opera-
tor's Manual
Drive on.
#
Once the cause of the problem is no longer present, the system will be available again.
Stop the vehicle in accordance with the traffic conditions and restart the engine.
#
If the display message continues to be displayed, consult a qualified specialist workshop.
#
Dirt on the windshield in the camera's field of vision
R
Heavy rain, snow or fog
R
Driving systems and driving safety systems may be malfunctioning or temporarily unavailable.
Once the cause of the problem is no longer present, the driving systems and driving safety systems will be available
again.
If the display message does not disappear:
Stop the vehicle in accordance with the traffic conditions.
#
Clean the windshield.
#
M M Solutions