61 35 085 Removing and installing (replacing) control unit for left or right seat adjustment (rear seat)

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Necessary preliminary tasks:

Disconnect battery negative lead. Refer to 61 20 900 DISCONNECTING AND CONNECTING BATTERY NEGATIVE LEAD .
Remove luggage compartment wheel arch trim on left. Refer to 51 47 151 REMOVING AND INSTALLING / REPLACING LEFT LUGGAGE COMPARTMENT WHEEL ARCH TRIM .

Disconnect all plug connections (1).

Fig 1: Disconnecting All Plug Connections

Courtesy of BMW OF NORTH AMERICA, INC.

Unlock catches (2), feed control unit for seat adjustment (3) in direction of arrow out of holder (4) and remove.

Replacement:

Carry out coding/programming.

Observe following IDC specifications:

Programming
Coding
Car & Key Memory
CD "CIP"

Fig 2: View Of Control Unit

Courtesy of BMW OF NORTH AMERICA, INC.