Thanks for your reply. I'm a novice at this and I don't fully understand your directions. I'm not sure where the rear deck lid is. Is this done from inside the trunk. Thanks again.Open rear deck lid gently pull on bulb socket of if coroded pry out. If your asking about center backup light the red portion is just a reflector, clean up contacts. Go to welcome section and introduce yourself with pictures, lots of great people on site who can answer all your questions