Air Suspension System, Filling And Bleeding, AUDI Q7
Bleeding
-- Connect the Vehicle Diagnostic Tester.
-- Switch the ignition on.
-- Select and start the Diagnostic operating mode.
-- Select the Test plan tab.
-- Select the Select individual test button and select the following tree structure consecutively:
- Suspension
- Suspension control
- 01 - OBD-capable systems
- 74 - Drivetrain Control Module J775
- 74 - Drivetrain Control Module Functions
- 74 - Basic setting
-- Start the selected program and follow the instructions on the Vehicle Diagnostic Tester display.
Filling
-- To fill proceed in the same way under
- Suspension
- Suspension control
- 01 - OBD-capable systems
- 74 - Drivetrain Control Module J775
- 74 - Drivetrain Control Module Functions
- 74 - Basic setting
- Note the installation position of the air springs when filling them. Refer to Fig 1.