Mercedes-Benz GL-Class: Problems with the occupant classification 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.
WARNING
If the indicator lamp does
not illuminate or remains out with the weight of a
typical 12-month-old child in a standard child restraint or less, or is
unoccupied, on the frontpassenger
seat, do not transport a child on the front-passenger seat until the system has
been
repaired.
System self-test
The indicator lamp
illuminates when you:
• turn the SmartKey to position 1 or 2 in the
ignition lock
• Rpress the KEYLESS-GO Start/Stop button
once or twice
If an adult occupant is proper ...
See also:
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 ...
Important safety notes
WARNING
For safety reasons, switch off the windshield
wipers and remove the key from the ignition
lock before changing the wiper blades
(vehicles with KEYLESS-GO: make sure that
the o ...
DEF
Important safety notes
For BlueTEC vehicles only.
DEF is a non-flammable, non-toxic, colorless,
odorless and water-soluble fluid.
Only use DEF that complies with
ISO 22241. Do not add any ...
