External devices
At a glance

See also:
Hiding Check Control messages
Press the computer button on the turn signal
lever.
Some Check Control messages are displayed
continuously and are not cleared until
the malfunction is eliminated. If several
malfunct ...
Active seat ventilation
Switching on
Press the button once for each
ventilation
level.
The highest level is active when three LEDs are
lit.
Switching off
Press the button longer.
The LEDs go out. ...
Deactivating HDC
Press the button again and the
LED goes
out. HDC is automatically deactivated
above approx. 37 mph/60 km/h. ...
