WHAT DOES 'ASC' MEANS
not sure could be automatic seat control,like a memory for the way you have seat adjustedfor you,then i could be wrong.
Automatic Stability Control.
Agreed. Some variation of stability control.
Looking for a Used 3 Series in your area?
CarGurus has 40,858 nationwide 3 Series listings starting at $1,250.
Search BMW 3 Series Questions
BMW 3 Series Experts