[CPJex]Toyota Yaris

Toyota Yaris has resistive steering wheel controls. It can be connected directly to CarPC JoyCon EX. 6 -> GND(Black) wire of CarPC JoyCon EX 7 -> Channel A DATA(White) wire of CarPC JoyCon EX 8 -> Channel B DATA(White) wire of CarPC JoyCon EX  

[CPJex]Ford Focus

Ford Focus has resistive steering wheel remote controls. It can be connected directly to CarPC JoyCon EX. This diagram is Ford Focus II 2004  

[CPJex]Scion TC 2006

Scion TC 2006 has resistive steering wheel remote controls. It can be connected directly to CarPC JoyCon EX. If SW1 and SW2 resistance value is duplicated, a resistor is needed to avoid duplication. If you use CarPC JoyCon EX, you don't need a resistor to avoid duplication. 7(SW1) -> DATA of CarPC JoyCon EX

[CPJex]Subaru Impreza 2008

Subaru Impreza 2008 has resistive steering wheel remote controls. It can be connected directly to CarPC JoyCon EX. This links will help you to install CarpC JoyCon EX for the steering wheel remote controls of Subaru Impreza 2008 http://www.subaruforester.org/vbulletin/727950-post61.html http://www.subaruforester.org/vbulletin/f77/installing-stock-steering-wheel-audio-controls-69816/#post773906 http://www.iwsti.com/forums/gr-i-c-e-security/133987-2008-stereo-install-wiring-diagram.html http://forums.nasioc.com/forums/showpost.php?p=23485534&postcount=21 http://forums.nasioc.com/forums/showthread.php?p=10308972&postcount=11 http://legacygt.com/forums/showthread.php/supermooses-audio-install-picture-heavy-93803.html?s=842e025d22dd2f65f6e1d9598b822673&t=93803 http://www.scoobymods.com/wrx-steering-wheel-impreza-t127.html?s=b6c5b021250bbd49cf4ca2e7c482a5f7&p=18882 http://www.3gwrx.com/forum/index.php?topic=5082.0  

[CPJex]Mitsubishi 380

Mitsubishi 380 has resistive steering wheel remote controls. It can be connected directly to CarPC JoyCon EX. http://www.mp3car.com/vbulletin/input-devices/143109-confusion-over-joycon-ex-into-mitsubishi-380-galant.html#post1404795