Preliminary Work
- Remove motor for lumbar support. → 723619 REMOVING AND INSTALLING MOTOR FOR LUMBAR SUPPORT
- Remove control valve for lumbar support adjustment. → 723319 REMOVING AND INSTALLING CONTROL VALVE FOR LUMBAR SUPPORT ADJUSTMENT
- Remove lumbar support. → 723419 REMOVING AND INSTALLING LUMBAR SUPPORT
- Remove motor for backrest adjustment. → 72891900 REMOVING AND INSTALLING MOTOR FOR BACKREST ADJUSTMENT
- Remove bowden cable for backrest release. → 722519 REMOVING AND INSTALLING BOWDEN CABLE FOR BACKREST RELEASE
- Loosen wire harness for backrest close to the backrest frame. → 975619 REMOVING AND INSTALLING WIRE HARNESS FOR BACKREST (FRONT SEAT)