Pressure Reservoir, Draining
WARNING: This page is about a different car, the 2022 Audi SQ7, 2022 Audi S7, and 2022 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.
Procedure
- Follow the guidelines for clean working conditions. Refer to GUIDELINES FOR CLEAN WORKING CONDITIONS .
-- Vent the system. Refer to AIR SUSPENSION SYSTEM, FILLING AND BLEEDING .
-- Switch off the ignition.
-- Remove the air duct to the vent from the B-pillar. Refer to OVERVIEW - B-PILLAR TRIM PANEL .
-- Slowly loosen air line -1- on pressure reservoir -2- and allow air pressure to come down. After the air pressure has escaped, remove the air line.
-- Remove and dispose of the pressure reservoir. Refer to PRESSURE RESERVOIR, REMOVING AND INSTALLING .
-- If the air line is removed from a component, check if the cutting ring is seated on the air line.