The iButton Steering Wheel Wireless Change Mode Switch allows the user hands-free modulation between boost settings on any boost controllers that support external input for change modes. It can also be used as a momentary switch for nitrous, line lock, methanol enable etc.

Customize your control with this multifunctional wireless steering wheel button which is compatible for all cars. It provides control of ultimate precision and accuracy to ensure your safety and bring you the greatest convenience during the driving.

Simply installation it in your steering wheel with velcro tape and big size button for easy operation.