61 31... Remount operating unit for additional seat function (clipped version)

Necessary preliminary tasks:

Removal:

Release all latch mechanisms on the operating unit (1) using screwdriver (3-mm blade).

Fig 1: Releasing Operating Unit Latch Mechanisms Using Screwdriver

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Feed out the operating unit (1) from the rear panel (2).

Fig 2: Feeding Out Operating Unit From Rear Panel

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Disconnect the connector from the printed circuit board (2) and remove the operating unit (1).

Fig 3: Identifying Printed Circuit Board And Operating Unit

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Unclip the button (1) using screwdriver (2) and pull out forwards.

Fig 4: Releasing Button Using Screwdriver

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Installation:

Fit the memory button to the operating unit and press to lock into place.

Fig 5: Identifying Operating Unit Memory Button

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Installation note:

Ensure keypads (1) are seated correctly.

Fig 6: Identifying Keypads

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Disconnect the connector from the printed circuit board (2) and remove the operating unit (1).

Fig 7: Identifying Printed Circuit Board And Operating Unit

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Fit the operating unit (1) to the rear panel (2) and press to lock into place.

IMPORTANT: Pay attention to the freedom of movement and function of the remounted button!

Fig 8: Identifying Operating Unit And Rear Panel

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Required follow-up work: