Steering wheel control with built-in CANbus; Smartphone/PC/tablet programmable; Compatible in vehicles equipped with LAN, LIN, CAN, Class II, analog or serial data SWC; Creates & saves custom vehicle-configuration files for later use; Ability to assign 2 radio functions to 1 SWC button; Audible feedback for programming confirmation; Highly visible tricolor LED keeps user informed of module status; Retains memory even if power is lost; Equipped with manual learning function for compatibility with unlisted analog vehicles;