Hi all!
I am surprised to find this active forum to help people with old cars!
The original stereo has no screen, so I tried to upgrade it with the following Android one:
es.aliexpress.com
However, I found the harness cable is completely different from standard ones from Amazon or diagrams online.
I spend 10+ hours on this, and succesfully to get the audio going, but the wheel control is still not available.
I tried to connect the swc1 and GND with all pins from both harnesses, but the wheel control is still not working.
Do I need a canbus? I am confused that some YouTube videos use canbus for wheel control.
This is my last hope.
Under this market, I might drive the old car longer than planned.
Really appreciated.
I am surprised to find this active forum to help people with old cars!
The original stereo has no screen, so I tried to upgrade it with the following Android one:

Car Radio for Mazda CX5 CX-5 CX 5 2012 - 2016 2 Din Android Stereo Navigation GPS WIFI FM BT Multimedia Video Player Head Unit - AliExpress 34
Smarter Shopping, Better Living! Aliexpress.com
However, I found the harness cable is completely different from standard ones from Amazon or diagrams online.
I spend 10+ hours on this, and succesfully to get the audio going, but the wheel control is still not available.
I tried to connect the swc1 and GND with all pins from both harnesses, but the wheel control is still not working.
Do I need a canbus? I am confused that some YouTube videos use canbus for wheel control.
This is my last hope.
Under this market, I might drive the old car longer than planned.
Really appreciated.
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