Parking Assist Control Module: Service and Repair

WM 917419 Removing and installing control module for ParkAssist

Tools





Preliminary work

Preliminary work - control module for ParkAssist

=> Removing and installing front seat - removing

Removing control module for ParkAssist

Information

If the ParkAssist control unit has to be replaced, the values from the control unit should first be read out using the PIWIS Tester 9718. -> 917419 Removing and installing ParkAssist control unit - section on "Programming"





Installation position

1. Push control unit forwards in direction of travel from behind, unclip it, detach it and turn the holder 180°.





Control unit holder.

2. Push together the retaining tabs for the control unit and pull the two catches back. Lift control unit up and out.





Mounting point for control unit

WARNING

Risk of damage to electronic control modules.

- If care is not taken, electrical and electronic components may be destroyed.

-> Before removing the control module, switch off the ignition and remove the ignition key.

3. -A- Carefully lever the connector away from the control unit using two screwdrivers.





Connector

4. -B- Carefully lever the connector away from the control unit using one screwdriver.

Installing control module for ParkAssist

Information

If the ParkAssist control unit has to be replaced, the values from the control unit should first be read out using the PIWIS Tester 9718. -> 917419 Removing and installing ParkAssist control unit - section on "Programming"

1. Press electrical connectors -A, B- into control unit until they are felt to engage.





Connector

2. Position control unit on its holder, press it in and clip it into the holder.





3. Turn the bracket by 180° into the direction of travel, attach it at the front and clip it into place at the rear.





Control unit holder.

Subsequent work

Subsequent work - control module for ParkAssist

=> Removing and installing front seat - installing