Mercedes-Benz GL-Class: 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.
Floormat on the driver's side
WARNING
Whenever you are using a floormat, make sure
there is enough clearance and that the
floormat is securely fastened.
The floormat should always be securely
fastened using the fa ...
See also:
Checking engine coolant level
Check the coolant level in the reservoir
when the engine is cold. If the coolant
level is below MIN 2 , open the reservoir
tank cap and add coolant up to the MAX1
level. If the reservoir tan ...
Automatic car wash
WARNING
Braking efficiency is reduced after washing
the vehicle. This could cause an accident. For
this reason, you must drive particularly
carefully after washing the vehicle until th ...
Low oil pressure (red)
Illuminates as a bulb check when the ignition is switched on and extinguishes
when the engine is started. If the lamp remains on, flashes, or illuminates while
driving, stop the vehicle as soon ...







