Mercedes-Benz GL-Class: Headlamps fogged up on the inside
The headlamps may fog up on the inside if there is high atmospheric humidity.
► Drive with the headlamps switched on.
The level of moisture diminishes, depending on the length of the journey and the weather conditions (humidity and temperature).
If the level of moisture does not diminish:
► Have the headlamps checked at a qualified specialist workshop.
Active light function
The active light function is a system that
moves the headlamps according to the
steering movements of the front wheels. In
this way, relevant areas remain illuminated
while driving. This allows ...
See also:
Jump Starting
For more information about the vehicle battery, see Battery .
If the vehicle's battery has run down, you may want to use another vehicle and
some jumper cables to start your vehicle. Be sure to ...
Connecting a starting aid
To start the vehicle using a starting aid or a slave battery, follow the instructions
in the sequence given.
1. Connect the positive (Red) booster cable to the positive battery terminal
of the di ...
Blind Spot InterventionTM system operation
If the radar sensors detect vehicles in the
detection zone, the BSW/Blind Spot InterventionTM
indicator light located inside the
outside mirrors illuminates. If your vehicle
is approachi ...







