i had battery disconnected for engine work and now radio is out because i do not have the security code to reset. the dealer wants $90 to reset and will get me the code. being that it looks like a big pain to take the radio out myself the $90 is not looking so bad. does anyone have any other advice. is there an easy way to get the radio out to get the serial #. my other plan was was to start at 0001 and go 1000 but that may take me yrs to hit the correct code.