Driver Lumbar Support Adjustment Pump -V152- / Front Passenger Lumbar Support Adjustment Pump -V153-, EMOVING And Installing: Removing
WARNING: This page is about a different car, the 2024 Audi A4 allroad. However, it is still accessible from the selected car via links, so may be relevant.
-- Unscrew the front seat and tip to the rear with the connectors attached. Refer to FRONT SEAT, REMOVING AND INSTALLING .
-- Equipped on some models: remove the fire extinguisher bracket. Refer to FIRE EXTINGUISHER BRACKET, REMOVING AND INSTALLING .
-- Disconnect the pneumatic line -2- on the pump -1- by pressing the release ring -arrows-.
-- Disengage the rubber mounting -1, 2 and 3- from the bracket -arrows- using pliers.
-- Remove the pneumatic system pump with the bracket -4-.
-- Disconnect the connector for the wire -5- and free up to do so release the connector safety catch.
-- Release the catch -arrow- and slide the pneumatic system pump -1- down to the side away from the bracket -2-.