Backrest Bolster Adjuster, Removing And Installing, KONGSBERG MULTICONTOUR Seat: Removing

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Fig 1: Disconnect The Pneumatic Lines

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-- Remove the backrest cover with the backrest cushion. Refer to BACKREST COVER AND CUSHION, REMOVING AND INSTALLING .

-- Before disconnecting, mark the pneumatic line assignments to the connections at the valve block using a waterproof permanent marker.

-- Disconnect the pneumatic lines -1 and 2- to the backrest bolster adjuster air cushions.

-- To do this, press the release mechanism -2- -arrow- and simultaneously remove the pneumatic line -1-.

Fig 2: Release Mechanism & Pneumatic Line

Courtesy of AUDI OF AMERICA, LLC

-- Free up the pneumatic lines from the backrest bolster adjuster air cushions.

-- Remove bolt -1-, release lock -arrow-.

Fig 3: Remove Bolt

Courtesy of AUDI OF AMERICA, LLC