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:
Menu overview
The number of menus shown depends on the optional equipment in the vehicle.
1. Trip menu
2. Navi menu (navigation instructions)
3. Audio menu
4. Tel menu (telephone)
5. DriveAssist. ...
Securing the vehicle to prevent it from rolling away
WARNING
Only jack up the vehicle on level ground or on slight inclines/declines. The
vehicle could otherwise fall off the jack and injure you or others.
If your vehicle is equipped with a whe ...
General notes
If you cannot lock or unlock the vehicle with
the SmartKey, either the battery in the
SmartKey is discharged, the SmartKey is
faulty or the starter battery is discharged.
Check the battery in ...
