the owner i bought a pontiac bonnevile from changed out the battery without the manual and now the delta radio is in loc mode how do i get out out of loc mode without buying a new radio?

chris, June 2008

First , you will require the Security Code for the radio . If you don`t know it, then post another question quoting MAKE , MODEL and ALL the SERIAL NUMBERS on the radio.

I suspect that your radio is a BLAUPUNKT.

If it is , then it may unlock if you press 1 and 4 (or 1 and FM )whilest switching the radio ON....and this should reset the timer lock and permit entry of the code.

RegWorts, June 2008