its been around 0F here in Montana for the past week. Ive had the car in the lowest setting and havent messed with it. Today, after going to lunch, i was going out of the parking lot kinda sideways (tc off) in the snow, just very little sideways. 2 minutes later i got a message "chasis system failure". It wont let me lower or raise the car and wont let me go into sport mode. Its a 2011 ctt with 55k miles... please advise.

 

Drop it off @ my house with keys and a title.......BOOM! Problem solved!

 

Maybe some snow clogged one of the sensors.

 

Do you have PDCC? If so check the system for leaks and or make sure the pump is working properly.

 

Yeah, I'm betting it is PDCC-related...

 

I just had this happen to my car last week. $1,600 fix at the dealer. I'm looking for the invoice to post it up.

 

I see this came error about once a month,seen fuel gauge fault too!
After shutting down and restarting the message is gone.
German gremlins?

RAudi what did the dealer do to correct this?