About three times now when driving from Ottawa to Tremblant when it has been at its coldest (eg -15C or lower) about 1/2 way into the trip I receive the red warning icon on the dash which indicates smart air suspension isn't working. Unfortunately, means sometime the car is stuck in the law position. The first time it looked like there was a buildup of snow in the wheel well which fell out once th car warmed up (heated garage). Other two times I couldn't see any buildup. However once the car was warm next time I used it red icon was gone and everything working fine. I have had that issue at all on shorter drives. Has anyone else run into this issue in extreme cold ? Any ideas ?