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Home >> Jaguar >> 2021 >> XF R-Dynamic SE >> Repair and Diagnosis >> Suspension >> Electronic Suspension >> Vehicle Dynamic Suspension -- XF/(X260) >> Vehicle Dynamic Suspension (G1508960) >> General Procedures >> Air Suspension - Manual Control Procedure - SPORTBRAKE (G1566158) >> Adjustment

Air Suspension - Manual Control Procedure - SPORTBRAKE (G1566158): Adjustment

CAUTION:
  • Make sure the vehicle is in a clear working area.
  • This procedure is required to maintain correct air suspension performance.
  1. Connect the Jaguar Land Rover approved battery support unit.
  2. Connect the Jaguar Land Rover approved diagnostic equipment to the vehicle and begin a new session.
  3. Follow the Jaguar Land Rover approved diagnostic equipment prompts.
    • Select 'ECU Diagnostics'
    • Select 'Chassis Control module (CHCM)'.
    • Select 'ECU Functions'
    • Select 'Ride level control module diagnostic interface'
  4. Follow all on-screen instructions to complete the task.
  5. NOTE: Using the relevant on screen sliders/buttons, follow the process below:

    Open the exhaust valve.

  6. Open the relevant corner valve.
  7. Turn the air compressor ON.
  8. Close the exhaust valve.
  9. Monitor the pressure on the diagnostic tool until 300 Kpa is reached.
  10. Turn the air compressor OFF.
  11. Close the corner valve.
  12. Check the rear air springs are correctly located into the body and lower arm.
  13. The vehicle can now be lowered on the wheels.
  14. When all of the tasks are complete, exit the session.
  15. Disconnect the Jaguar Land Rover approved diagnostic equipment and the Jaguar Land Rover approved battery support unit.