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Home >> BMW >> 2003 >> 745Li >> Repair and Diagnosis >> Electrical >> Gauges >> Body Equipment - Repair Instructions >> Front Door Locks, Handles, Fittings >> 51 21 225 Removing and installing or replacing inside door opener in left or right front door

51 21 225 Removing and installing or replacing inside door opener in left or right front door

Special tools required: 

Press on point (A) and tilt cover.

Fig 1: Removing Cover
G03290361Courtesy of BMW OF NORTH AMERICA, INC.

Remove cover and release screw underneath.

Tightening torque 51 21 6AZ. Refer to BODY EQUIPMENT - TIGHTENING TORQUES .

Raise edge of door opener with cleaning wedge 00 9 323 slightly to be able then to lever out door opener with fishbone 00 9 321.

Fig 2: Removing Door Opener From Door Trim
G03290362Courtesy of BMW OF NORTH AMERICA, INC.

Carefully feed door opener forwards and downwards out of door trim.

IMPORTANT: If the door opener is pulled out too vigorously, there is a risk of damage to the door opener and the Bowden cable.

Unlock holder for Bowden cable (1) and remove door opener (2).

Fig 3: Removing Door Opener
G03290363Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Place door opener (1) at front on holder for Bowden cable (2) and clip into place.

Fig 4: Installing Door Opener
G03290364Courtesy of BMW OF NORTH AMERICA, INC.

Lever of door opener must be held "closed" in the process.