Display messages
Possible causes/consequences and MM Solutions
Active Blind Spot Asst. Not
Available When Towing a
Trailer See Operator's Man-
ual
*When you establish the electrical connection to the trailer, Active Blind Spot Assist is unavailable.
#
Press the left-hand Touch Control and acknowledge the display message.
Active Parking Assist and
PARKTRONIC Inoperative
See Operator's Manual
*Active Parking Assist and Parking Assist PARKTRONIC are malfunctioning.
#
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.
Traffic Sign Assist Cur-
rently Unavailable See
Operator's Manual
*Traffic Sign Assist is temporarily unavailable.
#
Drive on.
Once the cause of the problem is no longer present, the system will be available again.
Traffic Sign Assist Inopera-
tive
*Traffic Sign Assist is malfunctioning.
#
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.
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Display messages and warning/indicator lamps