61 35 085 Removing And Installing (Replacing) Control Unit For Left Or Right Seat Adjustment (Rear Seat)

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 LUGGAGE COMPARTMENT WHEEL ARCH TRIM .

Disconnect all plug connections (1).

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

Fig 1: Plug Connections, Catches, Seat Adjustment Control Unit, Holder And Removal Directions

Courtesy of BMW OF NORTH AMERICA, INC.

Replacement: 

Carry out coding/programming.

Observe following IDC specifications:

• Programming.
• Coding.
• Car & Key Memory.
• CD "CIP".
  Fig 2: Programming Equipment

  Courtesy of BMW OF NORTH AMERICA, INC.