Hi All ive just joined up and appoligise if this thread is in the wrong place or already been answered. I have a 2009 camry altise (australian) with option pack, It came with a six stacker cd player and reverse camera that is viewed via the cd/radio unit And ive just bought a camry gps dvd unit from autome305 on ebay. my questions are, will this still be a direct plug and play swap with the six stacker unit from the option pack altise? Will my reverse camera turn on automaticaly when put in reverse like it does now. Im not sure how the camry optin pack is wired up. Thanks