Mercedes-Benz GLB 2023, Руководство оператора

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Preparing the vehicle for a wheel change
Requirements
R
The vehicle is not on a slope.
R
The vehicle is on solid, non-slippery and level
ground.
R
The required tire-change tool kit is available.
%
If your vehicle is not equipped with the tire-
change tool kit, consult a qualified specialist
workshop to find out about suitable tools.
#
Apply the electric parking brake manually.
#
Move the front wheels to the straight-ahead
position.
#
Shift the transmission to position
j
.
#
Switch off the vehicle.
#
Make sure that the vehicle cannot be started.
#
Place chocks or other suitable items under the
front and rear of the wheel that is diagonally
opposite the wheel you wish to change.
#
If necessary, remove the wheel trim/hub caps
(
/
page 342).
#
Raise the vehicle (
/
page 342).
Removing and installing the wheel trim/hub caps
Requirements
R
The vehicle is prepared for a wheel change
(
/
page 342).
Plastic hub cap
To remove:
#
Turn the center cover of the hub cap counter-
clockwise and remove the hub cap.
To install:
#
Make sure that the center cover of the hub
cap is turned counter-clockwise.
#
Position the hub cap and turn the center cover
clockwise until the hub cap engages physically
and audibly.
Raising the vehicle when changing a wheel
Requirements
R
There are no persons in the vehicle.
R
The vehicle has been prepared for a wheel
change (
/
page 342).
R
The wheel trims and hub caps have been
removed (
/
page 342).
Important notes on using the jack:
R
Use only a vehicle-specific jack that has been
approved by Mercedes-Benz to raise the vehi-
cle.
R
The jack is only designed for raising and hold-
ing the vehicle for a short time while a wheel
is being changed and not for maintenance
work under the vehicle.
R
The jack must be placed on a firm, flat and
non-slip surface. If necessary, use a large, flat,
load-bearing, non-slip underlay.
R
The foot of the jack must be positioned verti-
cally under the jack support point.
342 Wheels and tires