TEYES CC3 (non-360)
WARNING: I just purchased one of these units from aliexpress, with a rear view camera and DVR. Whilst in general I'd say this unit was worth the $820 AUD purchase, there is a deal breaker. The steering wheel controls don't work. This was the main reason I finally purchased this.
The unit was supplied to specifically work in and fit a KIA Cerato YD 2013-2020 Right Hand Drive.
The adapter cable supplied with the unit has two pin for measuring the set resistances caused when operating each button function. One wire was correct, but the other went to a vacant pin? I researched the internet and found the correct pin, which the adapter cable had shorted to the negative supply to the head unit. I tested this thoroughly, and corrected the fault.
Still doesn't read the resistances correctly.
So, I have a sea anchor, and Teyes don't seem cooperative, even though they supplied faulty equipment. Because in Russian which I translated:-
④If you encounter problems during installation, such as mismatched connection wires, mismatched grooves of the plastic frame, etc., please do not modify the product yourself. Contact our engineers, technical support or installation centers.
⑤ Please note that disassembling the device yourself, cutting wires or breaking the transition frame excludes the possibility of returning the goods and warranty service.
Ah well, my own fault, but this wasn't written in english and supplied with the unit. It was only revealed after lodging a complain on AliExpress.
Other than a rudimentary wiring guide, there are no instructions supplied with the unit.
BUYER BEWARE. I think this little life lesson has cost me $820 AUD up in smoke.
I have put a guide to what is wrong in the attached file if people are putting this in a KIA car.
I recommend you double check
https://pinoutguide.com/ for any vehicle before you install, and don't try to fix yourself.