Adjusting the side extensions
Fold the side extensions on the head restraint forward for increased lateral support in the resting position.
See also:
Driving tips
This chapter provides you with information useful
in dealing with specific driving and operating
modes. ...
Switching off automatically
The system switches off and the LED goes out:
After approx. 160 ft/50 m when driving forward.
Above approx. 22 mph/36 km/h when driving
forward.
Switch on the system again if necessary. ...
Volume of spoken instructions
Turn the volume button while giving an instruction
until the desired volume is set.
The setting is stored for the remote control currently
in use. ...