Mounting the wheel

Clean the contact surfaces between the brake disc and the wheel rim

NOTE: TECHNICAL INFORMATION
The contact surface between the brake disc and the wheel rim must be clean and free from oil and grease. There is otherwise a risk of the wheel becoming loose at a later time.

Remove dirt, grease residues and corrosion from the contact surface with a drill and the special tool 2 344 011 .

Courtesy of BMW OF NORTH AMERICA, INC.

Do not operate special tool 2 344 011 with an impact screwdriver.
Degrease contact surfaces.
CONSUMABLE SPECIFICATION

Universal cleaner 20 l, Canister 83192360981
In the event of grease residue in the area of the wheel bolt holes, remove and clean the brake disc.
Remove dirt, grease residues and corrosion from the contact surface with a drill and the special tool 2 344 011 .
Do not operate special tool 2 344 011 with an impact screwdriver.
Degrease contact surfaces.
CONSUMABLE SPECIFICATION

Universal cleaner 20 l, Canister 83192360981

Courtesy of BMW OF NORTH AMERICA, INC.
Check that the mounting bolt (1) for the brake disc is securely seated.
The mounting bolt (1) for the brake disc must not protrude under any circumstances on the contact surface (2) between the brake disc and the wheel rim.

Courtesy of BMW OF NORTH AMERICA, INC.
Thinly grease the wheel centering (1) in the wheel rim.

CONSUMABLE SPECIFICATION

Brake block paste * TU = Trade Unit. TU numbers cannot be ordered! For invoicing purposes only.	3 g, Bag	83192158851
	100 g, Tube	83192158852
	5 g, TU*	83230140233

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: TECHNICAL INFORMATION
Never use an impact screwdriver or electric screwdriver to apply and tighten the lug bolts.
The rim must rest evenly against the brake disc.
In the case of non-original BMW lug bolts/wheel rims, it may be necessary to retighten the lug bolts on user account of setting properties (refer to the documentation from the manufacturer).
Do not apply oil to new lug bolts.

Courtesy of BMW OF NORTH AMERICA, INC.

Clean the lug bolts.
Check the lug bolts and threads for damage, replace lug bolts if necessary.
Replace corroded lug bolts.
Parts: Lug bolts
Position wheels as per identification on the tires.

Tighten the lug bolts (arrows) as follows:

Screw in the lug bolts crosswise by hand force.

Evenly hand-tighten the lug bolts crosswise in order to center the rim.

Use the torque wrench to tighten the lug bolts crosswise.

Tighten all lug bolts crosswise again to check.

TIGHTENING TORQUES SPECIFICATION

Lug bolts
M14/SW17 Screw in lug bolts and evenly tighten crosswise by hand in order to center the wheel rim. Tighten lug bolts to the prescribed tightening torque with a calibrated torque wrench in a crosswise sequence. Check all the lug bolts in the same order or retighten to the prescribed tightening torque again.	tightening torque 140 Nm Check 140 Nm