Mounting A New Wheel; Removing A Wheel - Mercedes-Benz CLA Operator's Manual

Covers, front (example: vehicles with AMG
equipment)
AMG vehicles and vehicles with AMG
equipment: to protect the vehicle body, the
vehicle has covers next to the jacking points
on the outer sills.
AMG vehicles and vehicles with AMG
X
equipment: fold cover ; upwards.
Take the ratchet wrench out of the tire-
X
changing tool kit and place it on the
hexagon nut of the jack so that the letters
AUF are visible.
Position jack = at jacking point ;.
X
Changing a wheel
Make sure the foot of the jack is directly
X
beneath the jacking point.
Turn ratchet wrench ? until jack = sits
X
completely on jacking point ; and the
base of the jack lies evenly on the ground.

Removing a wheel

! Do not place wheel bolts in sand or on a
dirty surface. The bolt and wheel hub
threads could otherwise be damaged when
you screw them in.
Unscrew the wheel bolts.
X
Remove the wheel.
X

Mounting a new wheel

G WARNING
Oiled or greased wheel bolts or damaged
wheel bolts/hub threads can cause the wheel
bolts to come loose. As a result, you could
lose a wheel while driving. There is a risk of
accident.
Never oil or grease wheel bolts. In the event
of damage to the threads, contact a qualified
specialist workshop immediately. Have the
damaged wheel bolts or hub threads
replaced/renewed. Do not continue driving.
G
WARNING
If you tighten the wheel bolts or wheel nuts
when the vehicle is raised, the jack could tip
over. There is a risk of injury.
Only tighten the wheel bolts or wheel nuts
when the vehicle is on the ground.
Always pay attention to the instructions and
safety notes in the "Changing a wheel"
section ( page 336).
Y
Only use wheel bolts that have been designed
for the wheel and the vehicle. For safety
reasons, Mercedes-Benz recommends that
you only use wheel bolts which have been
approved for Mercedes-Benz vehicles and the
respective wheel.
339
Z