Problems with the cooling with air dehumidification function
When you press the 
button, the
indicator lamp in the button flashes three
times or remains off. You can no longer switch
on the cooling with air dehumidification
function.
Consult a qualified specialist
workshop.
See also:
Roof carrier
Important safety notes
WARNING
Only use carriers when the crossbars have
been completely mounted. The left and right
roof rails are only stabilized by means of the
crossbars mounted.
...
Headlamps fogged up on the inside
The headlamps may fog up on the inside if
there is high atmospheric humidity.
► Drive with the headlamps switched on.
The level of moisture diminishes,
depending on the length of the jou ...
Rejects or ends a call
•► Press the button on the
steering
wheel.
If you are not in the Tel menu, you can still
reject or end a call. ...