Mercedes-Benz E-Class Operator's Manual page 375

Display messages
Active Lane Keeping Assist
Currently Unavailable See
Operator's Manual
Active Lane Keeping Assist
Inoperative
Possible causes/consequences and
* Active Lane keeping Assist is temporarily unavailable.
The ambient conditions are outside the system limits (
Vehicles with Steering Pilot: The camera view may be restricted by the windshield.
Drive on.
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As soon as the ambient conditions are within the system limits, the system will become available again.
If the display message does not disappear on vehicles with Steering Pilot:
Pull over and stop the vehicle safely as soon as possible, paying attention to road and traffic conditions.
#
Clean the windshield.
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* Active Lane Keeping Assist is malfunctioning.
Visit a qualified specialist workshop.
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Display messages and warning/indicator lamps 373
M Solutions
page 190).
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