54 12... Replacing complete lower frame section

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NOTE: The spare part scope comprises the lower frame section without drives, sliding headlining and glass lid.

Necessary preliminary tasks:

Remove GLASS SLIDE/TILT SUNROOF LID
Remove SLIDING HEADLINING
Remove HEADLINING
Remove drive units with gearing. See REMOVING DRIVE WITH GEARBOX (FRONT) and REMOVING DRIVE WITH GEARBOX (REAR) .
Remove GLASS SLIDE/TILT SUNROOF

Installation:

Follow the installation sequence from work steps 5 to 1.

After the operations are completed, the following tasks must be carried out:

Adjusting GLASS SLIDE/TILT SUNROOF LID
INITIALIZE glass slide/tilt sunroof