Mercedes-Benz GLC 2019, Руководство пользователя

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Fitting a new wheel
Requirements:
R
The wheel is removed (
/
page 502).
Mercedes-AMG vehicles: observe the notes in
the Supplement. Otherwise, you may fail to rec‐
ognise dangers.
& WARNING Risk of accident from losing a
wheel
Oiled, greased or damaged wheel bolt/wheel
nut threads or wheel hub/wheel mounting
bolt threads can cause the wheel bolts/
wheel nuts to come loose.
As a result, you could lose a wheel while driv‐
ing.
#
Never oil or grease the threads.
#
In the event of damage to the threads,
contact a qualified specialist workshop
immediately.
#
Have the damaged wheel bolts or dam‐
aged hub threads replaced.
#
Do not continue driving.
#
Observe the information on the choice of
tyres (
/
page 495).
For tyres with a specified direction of rotation,
an arrow on the side wall of the tyre indicates
the correct direction of rotation. Observe the
direction of rotation when fitting.
& WARNING Risk of injury from tightening
wheel bolts and nuts
If you tighten the wheel bolts or wheel nuts
when the vehicle is raised, the jack could tip.
#
Only tighten wheel bolts or wheel nuts
when the vehicle is on the ground.
#
Be sure to observe the instructions and
safety notes on "Changing a wheel"
(
/
page 495).
#
For safety reasons, only use wheel bolts
which have been approved by Mercedes-
Benz and for the wheel in question.
#
Tighten the wheel bolts evenly in a diagonal
pattern in the order indicated until they are
finger-tight.
#
If the collapsible emergency spare wheel has
been fitted, inflate the collapsible emergency
spare wheel (
/
page 508).
#
Lower the vehicle (
/
page 503).
Lowering the vehicle after a wheel change
Requirements:
R
The new wheel has been fitted
(
/
page 503).
*
NOTE Damage to the emergency spare
wheel when lowering the vehicle
Lowering the vehicle without previously
inflating the emergency collapsible spare
wheel can damage its rim.
#
Inflate the emergency collapsible spare
wheel using the tyre inflation compres‐
sor before lowering the vehicle.
#
Place the ratchet onto the hexagon nut of the
jack so that the letters "AB" are visible.
#
To lower the vehicle: turn the ratchet of the
jack anti-clockwise.
Wheels and tyres 503