ThomasG Posted July 12, 2022 Share Posted July 12, 2022 Well, fed up with the constant air-suspension yellow light coming on after 30 miles, and the rest. I decided to replace the level sensor myself. All done, and all good. Had the car in RAISE, so working with one wheel off was ok. All on, and drive off - the car says the height is to high and is adapting... nice. Get back to the drive, and decide to calibrate. I look at history, and the garage has obviously never tried! So !Removed! off already. Then take measurements of each wehell and begin calibration. Funny little code 24 errors, so try a different tack...whilst doing this I foolishly (and I do blame post-COVID fog) pressed clear all adaptations. Now there is no ability to adjust and the yellow lights for everything to do with the adaptive tech are on!! I ended up venting the front air to level the car to 410 all around - but...looking at this online, it may mean a trip to the dealers. BUT - my q is - if you have to renew the 4G0907553F suspension control unit during a job on a car - how do you recode that - or is it precoded? In which case I may just buy one!! HELP though... 😞 Quote Link to comment Share on other sites More sharing options...
ThomasG Posted July 12, 2022 Author Share Posted July 12, 2022 Quick update _ have managed to sort it going straight to yellow lights! However, the C101C800 - Function deactivation active fault is still showing after a scan... Maybe I need to drive it - will do in the morning and see. Then I may sell it if anyone is interested? 🙂 Quote Link to comment Share on other sites More sharing options...
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