I am ready to pull my hair out. My son and I replaced the Becker radio in our 1993 300E with a JVC KD-G230. After finishing we took the car out to enjoy the new sounds and found that the clock is not working, the turn signals and hazard lights are not working either. The brake lights do work however. We also found that the sunroof switch quit working properly. Pushing the switch to open the vent closes the sunroof and all other positions cause it to open. I did pull the knob on the sunroof motor out and I can't figure out how to push it back in. Any suggestions as to how to fix this would be greatly appreciated.

Thanks
Greg