Mercedes-Benz S-Class Operator's Manual page 277

Display messages Possible causes/consequences and M M Solutions
The seat belt buckle extender on the right or left of the rear
compartment is not in the predefined position. The seat belt
buckle extender may be jammed.
G WARNING
If the seat belt buckle extender is not in the predefined position,
the seat belt cannot provide the intended level of protection.
There is an increased risk of injury.
Move the seat cushion forwards (
X
cause of the jamming.
Repeat the seat belt fastening procedure.
X
The seat belt buckle extender on the right or left of the rear
compartment is not in the predefined position. The seat belt may
be locked.
G
WARNING
If the seat belt buckle extender is not in the predefined position,
the seat belt cannot provide the intended level of protection.
There is an increased risk of injury.
Completely take off your seat belt.
X
Repeat the seat belt fastening procedure.
X
The seat belt buckle extender on the right or left of the rear
compartment is not in the predefined position. There is not enough
belt slack in the system.
G
WARNING
If the seat belt buckle extender is not in the predefined position,
the seat belt cannot provide the intended level of protection.
There is an increased risk of injury.
Loosen the seat belt.
X
Repeat the seat belt fastening procedure.
X
The seat belt buckle extender on the right or left of the rear
compartment is not in the predefined position. The assistance
measures specified have been carried out. There is still a
malfunction.
G WARNING
If the seat belt buckle extender is not in the predefined position,
the seat belt cannot provide the intended level of protection.
There is an increased risk of injury.
Visit a qualified specialist workshop.
X
Display messages
page 113) and remove the
Y
275
Z