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General Electrical System - Repair: Adjustments BMW Z4 E89 рестайлинг

Horns 5 illustrations ~228 words

61 31 996 Carrying out steering angle sensor adjustment

Note. Steering angle sensor adjustment must be carried out: after adjustment work on the front axle/steering after all mechanical work on the steering system after disconnection of battery after replacement/coding/programming of the following components: Fixture for switches of steering column/switch cluster/steering angle sensor Dynamic Stability Control (DSC) control unit

Connect vehicle to BMW diagnosis system.

Select and carry out steering angle sensor adjustment under Service functions.

Scheme 52

Scheme 52: 61 31... Overview of switches in center console/storage compartment

Scheme 53

Scheme 53: 61 31... Overview of switches in instrument panel/driver's footwell

61 31 204 Replacing switch combination for seat adjustment

Necessary preliminary tasks

  1. Remove «OUTER COVER»(ref-381274-S28565808022010122800000) on front seat

Disconnect plug connection (2).

Unlock retaining tabs (3) in direction of arrow and remove switch combination (1) from cover.

Installation

Retaining tabs (3) of cover and guide (4) of switch combination (1) must not be damaged.

Make sure switch combination (1) is correctly seated in retaining tabs (3).

Scheme 54

Scheme 54

61 35 080 Removing and installing/replacing control unit/module for left or right seat adjustment

IMPORTANTRead and comply with notes on protection against electrostatic damage (ESD PROTECTION) .

Note. Move seat completely towards rear/top.

Unlock metal lug (1) towards front and remove control unit/module for seat adjustment (2) towards bottom.

Disconnect all associated plug connections.

Scheme 55

Scheme 55

Installation

Make sure control unit/module for seat adjustment (1) is correctly seated in mounting (2).

Guides (3) and metal lug (4) must not be damaged.

Scheme 56

Scheme 56

Replacement

Carry out vehicle programming/coding.