Radar sensors

The radar sensors are located under the rear bumper.
The system may not be fully functional in the following situations:
▷ Dirty or icy bumper.
▷ Stickers on the bumper.
A Check Control message is displayed when the system is not fully functional.
See also:
Interior
Where BMW has always done things right is on the inside. Sliding into the
driver's seat — my test car had the optional contour seat package, a $1,200
option — is akin to being let into a room at t ...
Running a function
Press the button.
The function will run immediately. This
means, for example, that the number is dialed
when a phone number is selected. ...
Functional readiness of the airbag
system
When the ignition is switch on,
the warning
lamp in the instrument cluster lights
up briefly and thereby indicates the operational
readiness of the entire airbag system
and the belt tension ...
