Steering Wheel control Primary harness adapters convert the commands from your car's steering wheel controls to a code that an aftermarket radio can recognize. A patch lead is also requires for SWC type systems based on the brand of head unit you have.
CHTO3C
To Suit
- Toyota vehicles 2012 on with 28 pin connecter
- Camry
- Hilux
- RAV 4
- Yaris
Purple wire = Reverse
Replaces CHTO3A