Hi,
I own a 2010 Avensis. It came with a B9012 and rear view camera. I recently replaced the unit with aftermarket Android 8 (PX5 Chipset) head unit. Everything worked instantly but... i like to use the camera already in the car. Problem: i can't find the wires. I guess they should be in the 20 pin connector at position 1, 2, 11 and 12:
Unfortunately, i can't get it to work. When i put the car in reverse the new head unit switches to video input but no video signal 😞
Questions:
Does someone have the pinout for the 20 pin connector used with the B9012?
The Toyota camera, is this a 6V or 12V camera?
Something i'm missing?