What is wrong with the abc when the car drops after being park for a few days

What is your question?

Car drop on driver side after a few days ABC light comes on , don’t drive After pushing Suspension button it come back to regular height

What makes this problem better or worse?

If I run the car it doesn’t do it

How long has your 2004 Mercedes-Benz SL55 AMG had this problem?

All winter