All three settings lights are on while driving. Tarmac Gravel Snow. The green light stays on all three. any suggestions?

 

If the car is still under fact warr then send it back to the dealer. It happened to mine & it turned out to be a bad ACD pump which is very common. The ACD pump alone will cost you about $2500.00. Also do a search as others has experienced this before & hopefully it is not the ACD pump.