1984 380 sl 2019 C300 2001 E430 SLK 230
Have an 01 E430 and recently I have had the issue of when I turn the ignition off the radio still plays. The face is off but its still on. I ahe to restart the car and turn it off until it turns off. I can turn the radio off with the button but my wife likes the feature of it turning itself on and off. Any ideas?