Mercedes-Benz GL-Class: Problems with air bag deactivation system
WARNING 
If the 
indicator lamp
illuminates and remains illuminated when the weight of a
typical adult or someone larger than a small individual has been detected on the
passenger seat,
the system then determines the occupant cannot be a child. Do not allow any
occupant to use
the passenger seat until the system has been repaired.
System self-test
The 42 indicator lamp
illuminates when you:
• turn the SmartKey to position 1 or 2 in the
ignition lock
• on vehicles with KEYLESS-GO, press the
Start/Stop button once or twice
The indica ...
PRE-SAFE® (preventative occupantprotection)
WARNING
The PRE-SAFE® system reduces the impact of
an accident on vehicle occupants, as long as
their seat belts have been fastened correctly.
Although your vehicle is equipped with a ...
See also:
Using wheel chocks
WARNING
Always chock the wheels using suitable wheel chocks. Place the chocks on both
sides of the wheel diagonally opposite the wheel to be changed.
If jacking the vehicle on a slight slope ...
Tire pressure specifications
WARNING
Follow recommended tire inflation pressures.
Do not underinflate tires. Underinflated tires
wear excessively and/or unevenly, adversely
affect handling and fuel economy, and ...
Using the parking aid
WARNING
Parking aids may not detect moving objects, such as children and animals, until
they are dangerously close. Always use extreme caution when manuevering, and always
use your mirrors ...
