Check Valve, Removing And Installing: Notes
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NOTE:
This procedure description refers to the Horbiger multicontour seat.
Depending on the version, the check valve installed as a separate component or is integrated in the Front Passenger Multicontour Seat Control Module -J872- / D river Multicontour Seat Control Module -J873-.
Remove the external check valve if installing a multicontour seat control module that contains a check valve. .