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@ Tips
The vehicle jack* in your vehicle is mainte
nance-free.
Replacing wheels
Before changing a wheel
Observe the following precautions for your own
and your passenger's safety when changing a
wheel .
.,. After you experience a tire failure, pull the car
well away from moving traffic and try to reach
level ground before you stop¢,&. .
.,. All passengers should
leave the car and move
to a safe location (for instance, beh ind the
guardrail)¢ ,&..
.. Engage the
parking brake to prevent your vehi
cle from rolling unintentionally ¢,&. .
.. Move
selector lever to position P ¢ ,&. .
.,. If you are towing a trailer, unhitch the trailer
from your vehicle.
.,. Take the
jack and the spare tire* out of the lug
gage compartment c:> page 236.
A WARNING
You or your passengers could be inju red wh ile
changing a wheel if you do not follow these
safety precautions:
- If you have a flat tire, move a safe distance
off the road. Turn off the engine, turn the
emergency flashers on and use other warn
ing devices to alert other motorists .
- Make sure that passengers wait in a safe
place away from the vehicle and well away
from the road and traffic.
- T o help prevent the vehicle from moving
sudden ly and possibly slipping off the jack,
always fully set the parking brake and block
the wheel diagonally opposite the wheel be ing changed. When one front wheel is lifted
off the ground, plac ing the Automatic
Transmission in P (Park) will
not prevent the
vehicle from mov ing.
- Before you change a wheel, be sure the
ground is level and firm. If necessary, use a
sturdy board under the jack .
Emergency assistance
-Always store the vehicle too l kit, the jack
and the replaced tire in the luggage com
partment
¢page 134.
@ Tips
Before changing the wheel, you must activate
the jacking mode, so that the automatic con
tro ls for the Adaptive Air Suspension* do not
make it more difficult to lift the vehicle with
the jack
c> page 239.
Changing a wheel
When you change a wheel, follow the sequence
described below step-by-step and in exactly that
order .
l. Activate the vehicle jack mode* ¢ page 239 .
2. Remove the decorative wheel cover* or the
wheel bolt caps* . For more details see also
¢ page 238, Decorative wheel covers or
¢ page 238, Wheels with wheel bolt caps .
3. Loosen the wheel bolts¢ page 238 .
4. Locate the proper mounting point for the
jack and align the jack below that point
¢page 239.
5. Raise the car with the jack c> page 239 .
6. Remove the wheel with the flat tire and then
install
the spare ¢ page 241.
7. Tighten all wheel bolts lightly.
8.
Lower the vehicle with the jack .
9 . Use the wheel bolt wrench and
firmly tighten
all wheel bolts
c> page 238.
10. Replace the decorative wheel cover* or the
wheel bolt caps*.
11. Deactivate the vehicle jack mode* in the
MMI:
I CARI function button > ( Car)* systems
control button > Servicing & checks > Air
susp.: jack mode > Off.
The vehicle jack mode* switches off automatica l
ly at speeds above 6 mph (10 km/h).
A WARNING
--
Always read and follow all WARNINGS and in
formation
¢ .&. in Raising the vehicle on
page 240
and c> page 242 .
237
