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 

Fig 1: Identifying Control Module For Parkassist Installation Position

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1. Push control unit forwards in direction of travel from behind, unclip it, detach it and turn the holder 180°.
   Fig 2: Turning Control Unit Holder

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2. Push together the retaining tabs for the control unit and pull the two catches back. Lift control unit up and out.
   Fig 3: Lifting Control Unit

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   NOTE: Voltage peaks

   • Risk of damage to load or to the control unit

   → Remove the ignition key and switch off load before disconnecting or removing load.

3. -A-  Carefully lever the connector away from the control unit using two screwdrivers.
4. -B-  Carefully lever the connector away from the control unit using one screwdriver.
Fig 4: Removing Connector From Control Unit
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