Mercedes-Benz GLC : Through-loading feature in the rear bench seat (EASY-PACK Quickfold) / Folding back the rear seat backrest
NOTE Damage caused by trapping the
seat belt when folding back the seat
backrest
The seat belt could become trapped and thus
damaged when the seat backrest is folded
back.
Make sure that the seat
belt is not trapped
when folding back the seat backrest.
Move the driver's or front
passenger seat forwards,
if necessary.

Fold the corresponding seat
backrest
back until it engages.
Left and right seat backrests: if the seat
backrest is not engaged and locked in place,
this will be shown on the multifunction display
on the instrument cluster.
A warning tone will also sound.
Center seat backrest: if the seat backrest is
not engaged and locked in place, the red lock
verification indicator
will be
visible.
WARNING Risk of accident if the rear
bench seat, rear seat and seat backrest
are not engaged
The rear bench seat, rear seat and seat backrest
may fold forwards, even when you are
driving...
Requirements:
The left and center seat backrests are
engaged and joined together.
You can lock the center seat backrest release
catch if you want to secure the cargo compartment
against unauthorized access...
Other information:
M..
The seat belt warning lamp in
the instrument
display is a reminder that all vehicle occupants
must wear their seat belts correctly.
The seat belt warning lamp
lights up for six
seconds every time the vehicle is started.
In addition, a warning tone may sound...