Infrared reflective windshield
The infrared reflecting glass prevents the vehicle interior from becoming too hot. It also blocks radio waves up into the gigahertz range.

In order to operate radio-controlled equipment, e.g. toll recording systems, areas 1 on the windshield are permeable to radio waves. In these areas, you can install radio-controlled systems.
These areas can best be seen from outside the vehicle by observing the light reflected off the windshield.
See also:
Precise wheel location: the front axle with McPherson struts
At the front axle a three-link construction with McPherson struts is used.
The lower link level consists of two separate elements which act as torque and
cross struts and which are both forged fro ...
Operating audio player or audio media
Audio data from various audio devices or
media can be played, depending on the
equipment installed in the vehicle.
Switch on COMAND and select the audio
device or audio medium.
Press the or ...
Replacing the windshield wiper blades
Removing the wiper blades
•► Remove the SmartKey from the ignition
lock or turn it to position 0 (KEYLESS-GO).
•► Fold the wiper arm away from the
windshield until it engages.
•` ...
