Mercedes-Benz 2009 CLK63 AMG Automobile User Manual


 
Flat tire
346
!
To avoid paint damage, place wheel flat
against hub and hold it there while
installing first wheel bolt.
X
Guide the spare wheel onto the alignment
bolt and push it on.
X
Insert the wheel bolts and tighten them
slightly.
X
Unscrew the alignment bolt.
X
Install last wheel bolt and tighten it slightly.
Lowering the vehicle
X
Lower the vehicle by turning crank
counterclockwise until the vehicle is
resting fully on its own weight.
X
Remove the jack.
15
Wheel bolts
X
Tighten the five wheel bolts evenly,
following the diagonal sequence illustrated
(1 to 5), until all bolts are tight. Observe
a tightening torque of 80 lb-ft (110 Nm).
G
Warning!
Have the tightening torque checked after
changing a wheel. The wheels could come
loose if they are not tightened to a torque
of 80 lb-ft (110 Nm).
X
Fully collapse the jack, with handle folded
in (storage position), see (Y page 277).
X
Store the jack and the other vehicle tools
in the designated storage space.
For information on storing the spare wheel
after it has been replaced by a regular road
wheel, see (Y page 278).
i
Vehicles with TPMS:
Do not restart the tire inflation pressure
monitor until a full size wheel/tire with
functioning sensor has been placed back
into service on the vehicle.
MOExtended system
The MOExtended system allows you to
continue driving your vehicle even if there is
a total loss of pressure in one or more tires.
You may only use the MOExtended system in
conjunction with the Run Flat Indicator
(Y page 243) or the TPMS (Y page 244).
The maximum distance in emergency mode
depends on the vehicle’s load. It is 30 miles
(50 km) if the vehicle is partially loaded and
18 miles (30 km) if the vehicle is fully loaded.
The point at which the maximum driving
distance in emergency mode begins is when
the warning message appears in the
multifunction display indicating that there is
a loss of tire inflation pressure.
X
Do not exceed the maximum speed of
50 mph (80 km/h).
Practical hints