Canny is a CAN interface developed by Lazer Lamps, which allows the installation of additional lights in selected vehicles using CAN communication systems, where it is otherwise not possible to receive 12V lighting signals from the rear of the vehicle's headlight, e.g., a system consisting of the Canny Dongle hardware key, as well as a wiring harness and supported by a dedicated application (CANNY.LZR), which can be mounted in the vehicle's engine compartment, enabling faster and easier installation or inside the vehicle. Wireless Bluetooth synchronization and updates further enhance the ease of use and speed of system installation.