32 31 070 Removing and installing / replacing steering spindle lower section (AWD)

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2010 BMW 535xi, 2010 BMW 528xi, 2009 BMW 535xi, 2009 BMW 528xi, and 2008 BMW 535xi. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: If the lower section of the steering spindle is separated from the power steering gear/steering column, the steering column switch cluster may be damaged when the steering wheel is turned.

Necessary preliminary tasks:

Remove TRIM PANEL FOR PEDAL ASSEMBLY

Release clamping screw (1).

NOTE:

Before detaching steering spindle (3) from steering column, mark double joint in relation to steering column.

Detach double joint (2) of steering spindle (3) from steering column.

Pull upper section (2) out of steering spindle (3).

Installation:

Clean thread to remove all remnants of screw securing adhesive.

Replace clamping screw.

Clamping screw must rest in groove of steering column.

Tightening torque 32 31 1AZ .

N52: Remove gaiter with resonator.

M57T2: Remove steering gear cover at side.

Fig 1: Identifying Double Joint Of Steering Spindle

Courtesy of BMW OF NORTH AMERICA, INC.

Release clamping screw (1).

Move power steering gear into zero setting.

NOTE:

The markings on the cap and housing must match up (see arrow).

Remove ignition key.

Detach steering spindle lower section (2) from power steering gear.

Installation:

Clean thread to remove all remnants of screw securing adhesive.

Replace clamping screw.

Tightening torque 32 31 1AZ .

Fig 2: Identifying Steering Spindle Lower Section

Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1).

Tightening torque 32 31 17AZ .

Remove steering spindle lower section (2).

Fig 3: Identifying Steering Spindle Lower Section

Courtesy of BMW OF NORTH AMERICA, INC.

Observe installation sequence:

If necessary, move power steering gear into zero position or steering wheel into straight-ahead position
Slide steering spindle lower section (1) through sleeve (3)
Slide double joint (2) into steering spindle lower section (1)
Attach steering spindle lower section (1) to power steering gear
Attach double joint (2) to steering column
Align bracket (4) to engine compartment partition wall and press into place

Fig 4: Identifying Steering Spindle Lower Section, Double Joint, Sleeve And Bracket
Courtesy of BMW OF NORTH AMERICA, INC.
Refer to the above-mentioned work steps for other notes on installation

After installation:

Turn steering wheel in both directions to full lock. The airbag warning lamp must not light up in the process.
Carry out STEERING ANGLE SENSOR ADJUSTMENT
Check directional stability of car