Mercedes-Benz S-Sedan 2015 Owners Manual - Manual (Page 283)

Display messages Possible causes/consequences and M M Solutions
The seat belt buckle extender on the right or left of the rear com-
partment 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.
X
Move the seat cushion forwards (
Y
page 117) and remove the
cause of the jamming.
X
Repeat the seat belt fastening procedure.
The seat belt buckle extender on the right or left of the rear com-
partment 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.
X
Completely take off your seat belt.
X
Repeat the seat belt fastening procedure.
The seat belt buckle extender on the right or left of the rear com-
partment 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.
X
Loosen the seat belt.
X
Repeat the seat belt fastening procedure.
The seat belt buckle extender on the right or left of the rear com-
partment is not in the predefined position. The assistance meas-
ures 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.
X
Visit a qualified specialist workshop.
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