67 66 010 Removing and installing/replacing lumbar support drive mechanism on front seat, left or right
Necessary preliminary tasks
- Remove rear panel on front seat backrest . See 52 14 198 REMOVING AND INSTALLING OR REPLACING REAR PANEL ON LEFT OR RIGHT FRONT SEAT BACKREST or 52 17 205 REMOVING AND INSTALLING/REPLACING BOTH REAR PANELS ON LEFT OR RIGHT FRONT SEAT BACKREST
Unfasten plug connection (1) and disconnect.
Release clips (2).
Feed out drive unit for lumbar support in upward direction.
Installation:
Replace faulty clips (2).
Release cable tie (1) from jacket (2).
Feed out drive unit for lumbar support out of jacket (2).
Detach hose (3).
NOTE:
Gently heat hose (3) if stuck.
Installation:
Make sure hose (3) is laid without kinks.