Mercedes-Benz 2005 M-Class Operator's Manual page 251

Problem
7
The yellow indicator lamp comes
on.
7
The yellow indicator lamp does
not light up with a BabySmart
child seat properly installed on
the front passenger seat.
1
TM
Baby Smart is trademark of Siemens Automotive Corp.
Possible cause
TM1
A BabySmart child seat is installed on the
front passenger seat. The front passenger
front airbag is therefore switched off.
The system is malfunctioning when there is
TM
no BabySmart child seat installed on the
front passenger seat.
The system is malfunctioning.
TM
Practical hints
What to do if ...
Suggested solution
Have the system checked as soon as
possible by an authorized
Mercedes-Benz Light Truck Center.
Make sure there is nothing between
seat cushion and child seat and check
installation of the child seat
( page 67).
If the light remains out, have the sys-
tem checked as soon as possible by
an authorized Mercedes-Benz Light
Truck Center.
TM
Do not use the BabySmart
to transport children on the front pas-
senger seat until the system has been
repaired.
restraint
249