I wish I knew also . I am sure I my dad and I will figure it out. Today new carpet is in but its got to set for a day or 2 The back up lights are back on the car I polished the dash and waxed it . I cleaned the side panels and put leather conditioner on them. I even did the trimming at the bottom of the desk were the knobs go for the headlights , wipers lighter ect . Will how much for the antenna ?