Voice Activation Module: Service and Repair

WM 917719 Removing and installing multi-function control unit

Technical values





Preliminary work

Preliminary work for multi-function remote control

Remove driver's airbag unit. -> 695819 Removing and installing driver's airbag unit - section on "Removing" 69581900 Removing and installing driver's airbag unit

Removing multi-function control unit

Information

The control unit is removed and, if necessary, replaced without reading, writing or coding the data with the PIWIS Tester. This procedure is not required at present.

Information

When removing the locking plate, take note of how many washers are used on each fastening screw.

During installation make sure that the washers are fitted in the same way as they were before removal.

1. Unscrew the four fastening screws -1- from the locking plate in the steering wheel and remove along with the locking plate.





Removing the locking plate

2. Use a screwdriver to carefully lever the multi-function control unit out of the steering wheel.





Removing multi-function control unit

3. Release electric plug connection -A- and disconnect it from the multi-function control unit.





Releasing electric plug connection

Installing multi-function control unit

Information

The control unit is removed and, if necessary, replaced without reading, writing or coding the data with the PIWIS Tester. This procedure is not required at present.

1. Attach electric plug connection to multi-function control unit until the plug clicks into place.





Clipping multi-function control unit into steering wheel

2. Clip multi-function control unit into steering wheel. Check that it is secure.

Information

When removing the locking plate, take note of how many washers are used on each fastening screw.

During installation make sure that the washers are fitted in the same way as they were before removal.

3. Position locking plate on steering wheel and screw down using the four fastening screws -1- and the washers. => Tightening torque: 4.5 ftlb.





Screwing down locking plate

Subsequent work

Subsequent work for multi-function control unit

Install driver's airbag unit. -> 695819 Removing and installing driver's airbag unit - section on "Installing" 69581900 Removing and installing driver's airbag unit