[Ian-PT-GT]

I want to disconnect the battery in my GT to reset the computer and remove some settings that where learned from the time the dealer gave it to me with crapy fuel, They removed and threw out the code sticker in the front of the radio so now if I disconnect the battery, the radio will lock up until I enter a code. My radio is the one that has CD and Cassette in the same unit.

Do I need a code for it?
Is there a way to see the code on the radio before I disconnect the battery?

The dealer I bought the car don't have a service center. I have to take it to another dealer for service and because I didn’t buy it from them I am always at the end of the waiting list.

Ian