Background:
The other day I was sitting in the car in a parking lot playing with the height adjustable suspension on my 2013 3.0T Q7 Prestige. Now the rear is stuck in the high position. My MMI screen greys out all options and puts it in off-road mode. The TPMS warning comes on as well after driving a bit and the orange height light on the gauge cluster blinks.
What I've done:
I pulled my codes and got 01400 and 02250 codes. I followed a process I found here by going into 34 level control on the VAG com and going into basic settings 4. I can punch in group 020 and dump the pressure accumulator. (I hear it purge) I can do the same with group 021 dumping the front bags and making the car kneel. When I try group 022 to dump the rear axle nothing happens. I can raise and lower the front of the car doing this with my phone all day long but the rear seems to not want to move. Somehow it just holds pressure and wont cooperate. Prior to me messing with it in the parking lot the other day the car was preforming flawlessly. I'm thinking if I can somehow get the rear down it might be back in its happy spot. Help?
Jason
The other day I was sitting in the car in a parking lot playing with the height adjustable suspension on my 2013 3.0T Q7 Prestige. Now the rear is stuck in the high position. My MMI screen greys out all options and puts it in off-road mode. The TPMS warning comes on as well after driving a bit and the orange height light on the gauge cluster blinks.
What I've done:
I pulled my codes and got 01400 and 02250 codes. I followed a process I found here by going into 34 level control on the VAG com and going into basic settings 4. I can punch in group 020 and dump the pressure accumulator. (I hear it purge) I can do the same with group 021 dumping the front bags and making the car kneel. When I try group 022 to dump the rear axle nothing happens. I can raise and lower the front of the car doing this with my phone all day long but the rear seems to not want to move. Somehow it just holds pressure and wont cooperate. Prior to me messing with it in the parking lot the other day the car was preforming flawlessly. I'm thinking if I can somehow get the rear down it might be back in its happy spot. Help?
Jason