edy80y

Ok, so far so good. I can connect my RPi to the screen using the composite output of the RPi but the resolution is rubbish. I want to set the resolution in the config file of the Pi but i don't know what the Kenwood screen resolution is. Does anyone know?? In regards to the touchscreen, i have found a whole bunch of tutorials on the internet that i will try. They also appear to use the kernel drivers for "eGalax Touch Screen Controller" which I believe is required for those USB Touch Screen controller thingies.

Im gonna have a go at this. I own a MY08 GT-B with the (i think) Kenwood screen, DVD unit (for GPS only) in the glove compartment and factory AMP underneath front passenger seat. Basically, Im pretty sure the back of my screen has the yellow composite input and the 4-pin socket (white) that people are using to hook up the reverse camera. I have purchased the 4-wire resistive touch controller as mentioned by Crazy Goat and i have a spare Raspberry Pi B+ to test with. My only concerns are making irreversible changes to the stock setup. For now, that only appears to be when i need to solder the controller wires to the touch screen, i.e. i don't really want to cut the tracks on the circuit board. Also, does anyone know if the touch screen itself works while screen is showing the video feed from the composite input?