lumbar support MERCEDES-BENZ SLC-Class 2017 R172 Owner's Manual

Adjusting theseats manually
XSea tfore-and-aft adjustment: lift lever:
and slid ethe seat forward sorbackwards .
XReleaselever :again .
Mak esuret haty ou hear th eseat engage in
position .
XTo adjust th ebackres tangle: relievethe
pressur eonthebackrest .
XPull handle ;and mov ebackrest to th e
desired angle.
XReleas ehandle ;again .
The backrest mus taudibly engage .
XTo adjust theseath eight :pull handle =
upwards or push it down repeatedly until th e
seat has reached th edesired height .
Adjusting th eseats electri cally
:Backrest angle
;Seat fore-and-af tadjustmen t
=Seat cushion angle
?Seat height
iYou can store th eseat setting susingthe
memory function (Ypage 91).
Adjusting th eheadr estraints
GWARNIN G
You could lose control of your vehicl eifyou do
th ef ollowin gwhile driving:
Radjust th edriver's seat ,head restraint,
steering whee lormirrors
Rfaste nthe seat belt
There is ariskofana ccident.
Adjus tthe driver's seat ,head restraint, steer -
ing whee land mirror and faste nyour seat belt
before starting th eengine.
XTo raise/lower: push thehead restrain t
upwards or pull it down int othe desired posi-
tion .
Adjusting th e4-wa ylumbar support
:Raises th ebackrest contour
;Soften sthe backrest contour
=Lowers th ebackrest contour
?Harden sthe backrest contour
84Seats
Seats ,steering wheel and mirrors