BMW 7 Series: Changing wheels/tires- Jacking up the vehicle
Warning
Hands and fingers can be jammed when using
the vehicle jack. There is a risk of injury. Comply
with the described hand position and do not
change this position while using the vehicle
jack.
- Hold the vehicle jack with one hand, arrow 1,
and grasp the vehicle jack crank or lever with
your other hand, arrow 2.
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- Insert the vehicle jack into the rectangular recess
of the jacking point closest to the wheel
to be changed.
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- Extend the vehicle jack by turning the vehicle
jack crank or lever clockwise.
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- Take your hand away from the vehicle jack as
soon as the vehicle jack is under load and
continue turning the vehicle jack crank or
lever with one hand.
- Make sure that the vehicle jack foot stands
vertically and at a right angle beneath the
jacking point.
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- Make sure that the vehicle jack foot stands
vertically and perpendicularly beneath the
jacking point after extending the vehicle jack.
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- Crank the vehicle up, until the vehicle jack is
with the entire surface on the ground and the
relevant wheel is maximum 1.2 inches/3 cm
above ground.
Mounting a wheel
Mount one emergency wheel only, as required.
- Unscrew the lug bolts.
- Remove the wheel.
- Put the new wheel or emergency wheel on
and screw in at least two lug bolts in a crosswise
pattern until hand-tight.
When non-original light-alloy wheels of the
vehicle manufacturer are mounted, the accompanying
lug bolts may have to be used as
well.
- Hand-tighten the remaining lug bolts and
tighten all lug bolts well in a crosswise pattern.
- Turn the vehicle jack crank counterclockwise
to retract the vehicle jack and lower the vehicle.
- Remove the vehicle jack and stow it securely.
After the wheel change
- Tighten the lug bolts crosswise. The tightening
torque is 101 lbs ft/140 Nm.
- Stow the nonworking wheel in the cargo area,
if necessary.
The nonworking wheel cannot be stored under
the cargo floor panel because of its size.
- Check tire inflation pressure at the next opportunity
and correct as needed.
- Reinitialize the Flat Tire Monitor.
Reset the Tire Pressure Monitor again.
- Check to make sure the lug bolts are tight
with a calibrated torque wrench.
- Have the damaged tire replaced at the nearest
dealer's service center or another qualified
service center or repair shop.
READ NEXT:
Concept
In the event of a flat tire, the emergency wheel
can be used in place of the wheel with the defective
tire. The emergency wheel is only intended
for temporary use until the defective tire/whee
Vehicle features and
options
This chapter describes all standard, country-specific
and optional features offered with the series.
It also describes features and functions that are
not necessarily ava
SEE MORE:
IMPORTANT: Only new parts may be used for replacement (repair kit)*.
*Sourcing reference: BMW Parts Catalogue
IMPORTANT: Read and comply with notes on protection against electrostatic
damage (ESD
PROTECTION).
Necessary preliminary work
Remove ROOF SWITCH CLUSTER
Secure switch unit (1) to cover (
General Information
QUALITY STANDARD
WORKSHOP EQUIPMENT
Safety regulations
SAFETY AT WORK
INFORMATION ON HAZARDS
Information on VEHICLE PROTECTION
Materials
MATERIALS SCIENCE
USE OF MATERIALS in outer skin
EXPENDABLE MATERIALS
Handling components after an accident
ELECTRICAL SYSTEM ,