Adjusting the 4-way lumbar support, Switching the seat heating on/off, Seats, steering wheel and mirrors – Mercedes-Benz 2013 C Class Coupe User Manual
Page 110: Seats

This makes it easier for passengers to get into
and out of the rear compartment. The head
restraint also lowers on vehicles with electric
seat adjustment.
X
Vehicles without memory function:
release the head restraint if necessary and
push it down.
X
Pull seat release handle : forwards and
fold the backrest forwards until the seat
backrest engages.
X
Push the seat as far forwards as it will go.
X
Vehicles with memory function: pull seat
release handle : forwards and fold the
backrest forwards as far as it will go.
The seat moves automatically to the fore-
most position.
Folding back the seat backrest
X
Vehicles without memory function:
push the seat backrest back horizontally
until the seat reaches the position that was
previously set.
X
Fold the seat backrest backwards until you
hear it engage. Do so in a smooth manner.
X
After the seat backrest has been folded
back, check the position of the head
restraint and set it to the correct position.
X
Vehicles with memory function: swing
back the seat backrest.
The seat moves automatically to the stored
position.
Adjusting the 4-way lumbar support
You can adjust the contour of the front seat
backrests individually to provide optimum
support for your back.
:
To raise the backrest contour
;
To soften the backrest contour
=
To lower the backrest contour
?
To harden the backrest contour
Switching the seat heating on/off
Switching on/off
G
WARNING
If you repeatedly switch on seat heating, the
seat cushion and backrest padding may
become very hot. The health of vehicle occu-
pants with limited temperature sensitivity or
a limited ability to react to excessively high
temperatures may be affected or they may
even suffer burn-like injuries. There is a risk
of injury.
Therefore, do not switch on the seat heating
repeatedly.
The three red indicator lamps in the button
indicate the heating level you have selected.
i
If the battery voltage is too low, the seat
heating may switch off.
108
Seats
Seats, steering wheel and mirrors