Activating/deactivating

The control panel is activated by pressing MODE when the audio system is switched on.
It is switched off automatically when the audio system is switched off or by a long press on MODE.
See also:
Disabling the remote control (front)
The IR transceiver for the front screen can be
switched off, which means that the remote
control cannot be used on the front screen.
This function can be activated under RSE
settings
Disabl ...
Keypads
Keypads in the steering wheel
1 - Cruise control, see page 153. Adaptive cruise control*, see page 155.
2 - Infotainment controls, see page 207. ...
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 th ...
