yoyo920

WHen i purchased mine, it already came with an aftermarket Head unit. The wiring came with a video out or cvbs out which connected to the ceiling screen. I then purchased a replacement head unit which did not have the wiring and was told to buy a usb to cvbs out which then plugs into the usb cables coming out of the head unit. So either way should work depending on what you have. As far as im aware most units come with two usb pin outs which you can plug in accessories into. You just need to work out which wire goes to the ceiling screen

I recently bought a new Head unit from aliexpress, everything connected well as it was plug and play with old android unit. I have managed to get video out to ceiling unit, reverse cam working with trigger, speakers too. My loom also came with the same Canbus decoder you have but I'm not sure how to get it working, I have gone into the factory settings and selected the canbus to detect alphard but nothing gets detected. Do i need that thick red cable 40 pin? that you have connected up?

Just purchased a 20 series. Want to replace the silicone/rubber bits that look worse for wear. Anyone have an idea where I can find these aftermarket or otherwise. I can only seem to find metal track covers on AliExpress but not the rubber part