The car harness is our universal interface to your car. Use the car harness to connect your comma device to your vehicle.
We designed it to be invisible in your car while being easy to install and use. Car harness enables ECU fingerprinting and seamlessly switches back to the stock system when unplugging your comma device.
Each vehicle has a specific harness based on make, model and year. Each kit includes the following:
Exceptions to the above include: