Hey gazi. The SL2Vu is almost impossible to find here in Europe. Can you please let me know if the SL2Vu adaptor connects to the plugs in the boot or direct to the back of the head unit?
Do you also know what the 4 plugs (2 Blue & 2 White) at the back of the head unit is for. There is an adaptor sold online which has 6 pins like in picture. It is just an adaptor or do you need something more advanced to decode the signal from reverse camera to the head unit?
Read more: http://www.clublexus.com/forums/rx-1st-gen-1999-2003/706952-2001-rx-300-no-nav-cpu-video-input-nav-buttons-and-wiring-in-place-3.html#ixzz3tompHGaD