Mercedes-Benz G 55 AMG Operator's Manual page 321

Practical hints
What to do if ...
Display symbol Display message
<
SEAT BELT SYSTEM
DRIVE TO WORKSHOP!
§
TC IN NEUTRAL
Warning!
If the transfer case is in NEUTRAL, the
P position of the transmission will not hold
the vehicle. The parking brake must be ap-
plied to hold vehicle in place.
320
Possible cause
The seat belt system is malfunctioning.
No gear has been selected in the transfer
case, it is in NEUTRAL.
G
Possible solution
Visit an authorized Mercedes-Benz
Light Truck Center as soon as
possible.
Engage transfer case to gear position
HIGH or LOW ( page 157).