Q: my key is stuck in the ignition and the srs light is on on 1996 Mercedes-Benz S420

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
the car wont start or the ignition wont release key
(1) Answer
you need :
Make sure the transmission is in park (for cars with automatic transmissions).

Set the parking brake to prevent the car from rolling farther against the curb.

Pull hard on the steering wheel while turning it in both directions. If this doesn't free the wheel, move on to step 4.

Release the parking brake and put the transmission in neutral. Let up on the foot pedal just enough to rock the car slightly.

Turn the steering wheel again. The key should turn now.