Fault tracing and actions

If the message Radar blocked See manual is displayed, this means that the radar signals from the sensor have been obstructed and that a vehicle ahead cannot be detected.
This, in turn, means that the functions of the ACC, Distance Alert, and Collision Warning System with Auto-brake and Pedestrian Detection will not function.
The table lists possible causes for this message being displayed, and suitable actions.


See also:
Automatic connection
When the Bluetooth® function is active and the
most recently paired device is within range, it
is automatically connected. When the infotainment
system searches for the most recently
paired de ...
Putting ACC in standby mode
Before ACC can be used to regulate speed
and/or the distance to a vehicle ahead, it must
first be put in standby mode.
To do so:
Press .
The symbol appears in the display
and
parentheses ( ...
Interrupting automatic opening/closing
Automatic opening or closing the tailgate can
be interrupted in four ways:
• By pressing the button on the
lighting panel.
• By pressing the button on the
remote key.
• By pressing the butt ...
