52 16 055 Replacing a cushion for backrest width adjustment on left or right front seat
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2006 BMW M3, 2005 BMW M3, 2004 BMW M3, 2003 BMW M3, and 2002 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.
Remove rear panel. Refer to 52 15 198 ... REMOVING AND INSTALLING/REPLACING REAR PANEL ON FRONT LEFT OR RIGHT SEAT BACKREST (SPORTS/MANUAL) .
Partially remove backrest cover. Refer to 52 16 405 REPLACING BACKREST COVER ON FRONT LEFT OR RIGHT SEAT (SPORTS/ELECTRIC) .
Unhook side lugs from cover.
Pull off cover towards front a little.
Unclip cushion side frame from below towards front, remove side cushion towards front.
Disconnect lines.
NOTE:
If necessary, heat gently with hot air blower.