Mercedes-Benz 2012 B Class - Manual (Page 58)

Make sure that:
R
Top Tether hook A is hooked into Top
Tether anchorage ? as shown.
R
Top Tether belt B is not twisted.
R
Top Tether belt B is routed between rear
seat backrest = and cargo
compartment cover ; if cargo
compartment cover ; is installed.
X Swing back rear seat backrest = until it
engages.
The red lock verification indicator is no
longer visible.
X Move head restraint : back down again
slightly if necessary (
Y page 90). Make
sure that you do not interfere with the
correct routing of Top Tether belt B.
X Install the LATCH-type (ISOFIX) child
restraint system with Top Tether. Comply
with the manufacturer's installation
instructions when doing so. Make sure that
Top Tether belt B is tight.
56
Children in the vehicle
Safety