Correction code 31103206

1. Open LH front door
2. Open hood
   Note

   Via center display > Controls > Front Trunk
3. Connect a laptop with Toolbox 3 to the vehicle.
4. For Tesla air suspensions, in Toolbox 3, click the Actions tab, type "Service-Mode" into the search field, click PROC_TAS_X_ENTER-SERVICE-MODESearch for routine in ToolboxTAS Enter Service Run Mode, click Run, and allow the routine to complete.
5. To deflate the reservoir, in Toolbox 3, click the Actions tab, type "Deflate" into the search field, click PROC_TAS_X_DEFLATESearch for routine in ToolboxTAS Deflate ComponentChassis ➜ Suspension ➜ Deflate, click Run, and allow the routine to complete.
6. Remove rear underhood apron
   Note

   11x clips

   

   

7. Remove cable tie securing air lines to RH shock tower
   Note

   1x cable tie

   

   

8. Cut black air suspension line between compressor and reservoir at RH shock tower
   Note

   Warning: High pressure air line, Failure to deflate system could lead to personal injury, Be sure to wear proper PPE

   

   

   

   

9. Remove plugs from fill valve

   

10. Install fill valve onto black air suspension line between compressor and reservoir
    Note

    Fully push air line into fitting and give a slight pull to confirm line is fully engaged

    

11. Secure fill valve and air lines to clip at RH shock tower
    Note

    2x cable ties, Secure properly to prevent NVH

    

    

12. Remove cap from fill valve

    

13. Verify red pressure regulator valve is fully closed

    

14. Open main valve on nitrogen tank
    Note

    Verify pressure is between 500-1500psi

    

    

15. Verify valve at hose adapter is closed

    

16. Attach nitrogen tank adapter to the inline fill valve

    

17. Open the pressure regulator valve on the nitrogen tank to release the line pressure in the lines
    Note

    Open regulator valve to adjust pressure to 19-21 bar (275-305 psi), Open the valve slowly as gas pressure rises

    

18. Open lever on hose adapter to fill reservoir
    Note

    Supplying Nitrogen automatically fills the reservoir. Nitrogen supply begins filling the reservoir up to 290 psi or 20 bar. Give it some time to settle pressure equally between set Nitrogen set pressure and vehicle reservoir.

    

19. In Toolbox 3, click the Actions tab, type "Normal-Mode" into the search field, click PROC_TAS_X_ENTER-NORMAL-MODESearch for routine in ToolboxTAS Enter Normal Run Mode, click Run, and allow the routine to complete.
20. Set vehicle ride height to Very Low
    Note

    Via center display > Controls > Suspension > Very Low, Perform during nitrogen fill to purge water out of air suspension system and fully charge reservoir
21. Set vehicle ride height to Very High
    Note

    Via center display > Controls > Suspension > Very High, Perform during nitrogen fill to purge water out of air suspension system and fully charge reservoir
22. Set vehicle ride height to Standard
    Note

    Via center display > Controls > Suspension > Standard, Perform during nitrogen fill to purge water out of air suspension system and fully charge reservoir
23. Close lever on hose adapter to fill reservoir

    

24. Close main valve on the nitrogen tank

    

25. Close the pressure regulator valve on the nitrogen tank

    

26. Disconnect the nitrogen tank adapter from the inline fill valve

    

27. Install cap onto fill valve

    

28. Install rear underhood apron
    Note

    11x clips

    

    

29. Close hood
30. Disconnect laptop from vehicle and install storage cubby
    Note

    1x connect, 2x clips, Ensure diagnostic cables are tucked into the appropriate position

    

    

31. Close LH front door