1.0 Compressed Air

WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2015 BMW Alpina B7L xDrive, 2015 BMW Alpina B7 xDrive, 2015 BMW 750i xDrive, 2015 BMW 750Li xDrive, and 2015 BMW 740Li xDrive. However, it is still accessible from the selected car via links, so may be relevant.

Air guns must not be pointed at individuals. "Blowing off" the body with compressed air may lead to serious injury.
The devices are not permitted to be cleaned with compressed air due to dust contamination.