67 66 019 Removing And Installing/Replacing Drive Unit For Lumbar Support On Left Or Right Rear Seat (Comfort Seat)
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Remove rear seat padding completely. Refer to 52 25 002 REMOVING AND INSTALLING PADDING FOR LEFT OR RIGHT REAR SEAT .
Remove plug connection (1) in direction of arrow and disconnect.
Cut through cable ties (2) on drive unit for lumbar support (3).
Installation:
Make sure cable ties (2) are correctly seated.
Detach hose (1) in direction of arrow.
NOTE:
If firmly seated, gently heat hose (1) on drive unit for lumbar support (2).
Installation:
Make sure hose (1) is laid without kinks.
Remove drive unit for lumbar support (2).
Replacement:
Pull drive unit for lumbar support (2) out of jacket (3).