Mercedes-Benz C-Class Coupe 2023 Operator's Manual page 384

382 Wheels and tires 382
R R aising t aising the v he vehicle when c ehicle when changing a wheel hanging a wheel
R R eq equir uirements: ements:
There are no persons in the vehicle.
R
The vehicle has been prepared for a wheel
R
change ( page 380).
/
The wheel trims and hub caps have been
R
removed ( page 381).
/
Important notes on using the jack:
Use only a vehicle-speci c jack that has been
R
approved by Mercedes-Benz to raise the vehi-
cle.
The jack is only designed for raising and hold-
R
ing the vehicle for a short time while a wheel
is being changed and not for maintenance
work under the vehicle.
The jack must be placed on a rm, at and
R
non-slip surface. If necessary, use a large, at,
load-bearing, non-slip underlay.
The foot of the jack must be positioned verti-
R
cally under the jack support point.
Rules of conduct when the vehicle is raised:
Never place your hands or feet under the vehi-
R
cle.
Never lie under the vehicle.
R
Do not start the vehicle and do not release the
R
electric parking brake.
Do not open or close any doors or the trunk
R
lid.
Using the lug wrench, loosen the wheel bolts
#
on the wheel you wish to change by about one
full turn. Do not unscrew the screws com-
pletely.