Mercedes-Benz GLC 300, Operator'S Manual

Page: 347 / 462

#
Tighten the wheel bolts evenly in a diagonal
pattern in the order indicated 1 to 5 with
an initial maximum force of 59 lb-ft (80 Nm).
#
Tighten the wheel bolts evenly in a diagonal
pattern in the order indicated 1 to 5 to
the specified tightening torque of 111 lb-ft
(150 Nm).
&
WARNING Risk of accident due to incor‐
rect tightening torque
The wheels could come loose if the wheel
bolts or wheel nuts are not tightened to the
prescribed torque.
#
Ensure that the wheel bolts or wheel
nuts are tightened to the prescribed
tightening torque.
#
If you are not sure, do not move the
vehicle. Contact a qualified specialist
workshop and have the tightening tor‐
que checked immediately.
#
Check the tire pressure of the newly installed
wheel and adjust it if necessary.
#
Vehicles with tire pressure loss warning
system: Restart the tire pressure loss warn‐
ing system (
/
page 323).
Exception: the new wheel is an emergency
spare wheel.
#
Vehicles with a tire pressure monitoring
system: Restart the tire pressure monitoring
system (
/
page 322).
Exception: the new wheel is an emergency
spare wheel.
Emergency spare wheel
Notes on the emergency spare wheel
& WARNING Risk of accident caused by
incorrect wheel and tire dimensions
The wheel or tire size and the tire type of the
emergency spare wheel or spare wheel and
the wheel to be replaced may differ. The
emergency spare wheel or spare wheel can
significantly impair driving characteristics of
the vehicle.
To prevent hazardous situations:
#
Adapt your driving style accordingly and
drive carefully.
#
Never install more than one emergency
spare wheel or spare wheel that differs
in size.
#
Only use an emergency spare wheel or
spare wheel of a different size briefly.
#
Do not switch off ESP
®
.
#
Have the emergency spare wheel or
spare wheel of a different size replaced
Wheels and tires 345