bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

22 RA Removing And Installing Or Replacing Valve Housing For Lumbar Cushion > < 20 RA Removing And Installing Or Replacing Lumbar Cushion On Front Seat|Page 1895
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52 16 055

Replacing an air cushion for left or right
backrest width adjustment

Necessary preliminary tasks:

Remove rear panel on front seat

Partially remove backrest cover

Unclip carrier for backrest width adjustment from backrest frame.

Installation:

Make sure the carrier for backrest width adjustment is fitted
correctly on the backrest frame.

Install air hoses without kinks.

Disconnect air hoses.

Installation:

Adapt length of air hose from new part.

Connect air hoses to brass coupling.

If tight, (carefully) heat up the air hoses slightly.

Note:

Carry out function check.

RA  Replacing an air cushion for left or right backrest width adjustment

BMW AG - TIS

26.01.2013  09:57

Issue status (12/2007) Valid only until next DVD is issued

Copyright

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22 RA Removing And Installing Or Replacing Valve Housing For Lumbar Cushion > < 20 RA Removing And Installing Or Replacing Lumbar Cushion On Front Seat|Page 1895