Amy CN

☺ New Version: There are 4 wires for steering wheel control. They are CANIN, CANOUT, KEY and IR. 1)Universal Head Unit(ISO wiring harness & no canbus)/Special Head Unit without Canbus: ①Please connect KEY wire with CANOUT wire like below picture. ②If your car has 3 steering wheel control wires: KEY1, KEY2 and GND, please connect them with our related wires. Below is our KEY wires. If your car does not has 3 wires, just connect the wires you have with our wires. ③After above steps, please set the functions of your steering wheel control by this app. Do you know how to learn steering wheel control with our head unit? Your left  hand needs to long press one of you swc buttons and right hand click the function you want in our CONTROL APP at the same time. Do not move your hand away untill you see the words in APP in yellow color. Here is a video for your reference: https://youtu.be/wuj-PF7JQuU 2)Volkswagon/Toyota/Honda Head U...

☺ Rear View Camera Connection Method: Camera 1-Camera ouput 01 2-Camera ouput 02  3-Back wire 01  4-Power wire  5-Power connector 01  6-ACC wire(red) and GND wire(black)  7-Camera output 03  8-Power connector 02  Head Unit 9-Back wire 02 10-Rear view camera in STEPS: ②connects⑦ ③connects⑨ ①connects⑩ ④connects ACC wire of reversing light The RED wire of ⑥ connects ACC wire(Positive electrode) of reversing light  The BLACK wire of ⑥ connects GND wire of reversing light ⑤connects⑧ If your car is a vw car and use a wiring harness with canbus, no need to connect Back wire ⑨. The canbus can detect the parking signal automatically. Otherwise, the head unit will display "NO SIGNAL" like below picture showed.

☺ Our universal ISO wiring harness: 1-AMP-CONT: connects with the REM input of subwoofer amplifier(to receive sound signal from the head unit) 2-ANT-CONT: offer power for radio antenna 3-BACK: offer power for rear view camera and detect reversing signal 4-BRAKE: do not need to connect this wire. Its function is built in our head units 5-KEY1: steering wheel control wire 6-KEY2: steering wheel control wire 7-REAR VIEW CAMERA IN: connects with rear view camera output 8-REAR-R: connects with car speaker 9-FRONT-L: connects with car speaker 10-FRONT-R: connects with car speaker 11-REAR-L: connects with car speaker 12-REAR-R: connects with car speaker 13-FRONT-L: connects with car speaker 14-FRONT-R: connects with car speaker 15-REAR-L: connects with car speaker 16-ACC: offer power for head unit 17-GND: offer power for head unit 18-ILLUM: offer power for touch buttons on the screen of head unit 19-BATT: : offer power for head unit ACC, GND, I...