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:
Warning and indicator lamps
1 Low-beam headlamps
2 ESP®
3 High-beam headlamps
4 Electric parking brake (red)
(USA only)
(Canada only)
5 Electric parking brake (yellow)
6 Distance warning signal
7 Turn signal
8 Tire ...
RACETIMER
Displaying and starting RACETIMER
WARNING
The RACETIMER feature is only for use on
roads and in conditions where high speed
driving is permitted. Racing on public roads is
prohibited under ...
Safety systems
Display messages
Possible causes/consequences and
Solutions
Risk of accident
ABS (Anti-lock Braking System), ESP® (Electronic Stability
Program), BAS (Brake Assist) ...