[Mandinga1975]

Any help with the following?

I have just purchased a 2003 PT Cruiser and I am trying to code the stereo to work. I have the code (obtained using the serial number on the stereo). However it doesn't seem to work. I have contacted the seller who didn't have the code but seems to think that the wrong code was entered several times.

Would this brick the stereo?

Is there any way to reset the stereo to enable me to enter the code (eg removing the battery)?

Any help greatly appreciated!

Mandinga1975