Memory Seat/Steering Column Adjustment Control Module J136/J521

Memory Seat/Steering Column Adjustment Control Module J136/J521

Memory seat/steering column adjustment control module (J136) / passenger memory seat control module (J521)

Special tools, testers and auxiliary items required

• Trim removal wedge (3409)

Removing

• Follow all safety precautions when working on pyrotechnic components. Refer to => [ Restraint System Components, Safety Precautions and Testing Procedures ] Description and Operation.

• Before handling pyrotechnic components (for example, disconnecting the electrical connector), the person handling it must "discharge static electricity". This can be done by touching the door striker, for example.

- Remove the front seat:

• Comfort reclining seat => [ Comfort Reclining Seat ] Comfort Reclining Seat

• Multicontour seat => [ Standard Seat ] Standard Seat.

- Attach the front seat to the fixture for seat repair (VAS 6136). Refer to => [ Installing Front Seat on Fixture for Seat Repair VAS 6136 ] Installing Front Seat on Fixture for Seat Repair VAS 6136.

- Disconnect harness connectors - 2 to 6 - on the control module - 1 -.






- Unclip catches - arrows - using the trim removal wedge (3409).

- Carefully swing out control module - 1 - from the catches in - direction of the arrow A - - 2 -.






- Move control module in - direction of arrow B - while detaching the tabs - arrow - on the bracket and remove control module.

Installing

• Follow all safety precautions when working on pyrotechnic components. Refer to => [ Restraint System Components, Safety Precautions and Testing Procedures ] Description and Operation.

• Before handling pyrotechnic components (for example, connecting the electrical connector), the person handling it must "discharge static electricity". This can be done by touching the door striker, for example.

• Observe all measures when installing the front seat. Refer to => [ Standard Seat ] Standard Seat.

Install in reverse order of removal. Note the following:

• Make sure the connectors are installed all the way in and are secure.

Installation note: For example tightening specifications, replace components. Refer to => [ Memory Seat/Steering Column Adjustment Control Module Assembly Overview ] Memory Seat/Steering Column Adjustment Control Module Assembly Overview.