A8L V8-4.2L (BFM) (2004)
Power Seat Control Module: Service and Repair
Memory Seat/Steering Column Adjustment Control Module J136 / Passenger Memory Seat Control
Module J521
Memory Seat/Steering Column Adjustment Control Module J136 / Passenger Memory Seat Control Module J521, Removing And Installing
NOTE:
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If possible: Move seat up and back as far as possible.
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For emergency power supply of forward and backward seat adjustment and seat height adjustment motors.
1
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Front seat
2
-
Connectors
Qty. 2
3
-
Nuts
Qty. 3
4
-
Connector
5
-
Securing clips
Qty. 2
6
-
Control module
Removing
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Disconnect connector - 4 -.
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Unfasten wiring harness on left and right at securing clips - 5 - (2x).
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On inside of control module - 6 - Remove nuts - 3 - (3x).
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On front of control module - 6 - disconnect connectors - 2 - (2x).
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Lift out control module - 6 - until connectors - 7 - (2x) are accessible.
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Unfasten securing clips (2x) and disconnect connectors - 7 - (2x).
Installing
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Install control module - 6 - in reverse order of removal.
7
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Connectors
Qty. 2