Mercedes-Benz E-Class Wagon, Operator'S Manual, Page: 431 / 510

Display messages
Possible causes/consequences and M Solutions
* Vehicles without Active Steering Assist: the camera view is restricted.
Possible causes are:
R
dirt on the windshield in the camera's field of vision
R
heavy rain, snow or fog
Driving systems and driving safety systems may be malfunctioning or temporarily unavailable.
Once the cause of the problem is no longer present, driving systems and driving safety systems are available again.
If the display message does not disappear:
#
Pull over and stop the vehicle safely as soon as possible, paying attention to road and traffic conditions.
#
Clean the windshield.
* Blind Spot Assist is temporarily unavailable.
The system limitations have been reached (
→
page 210).
#
Drive on.
Once the cause of the problem is no longer present, the system will be available again.
or
#
If the display message does not disappear, stop the vehicle while paying attention to road and traffic conditions
and restart the engine.
#
If necessary, clean the rear bumper. If the bumper is extremely dirty, the sensors in the bumper may be mal‐
functioning.
Display messages and warning/indicator lamps 429