The BCI-HIGHBEAM is a universal CAN interface, specifically developed for the safe and easy control of spotlights, LED light bars, and other auxiliary lighting using the vehicle’s original high beam signal.
By reading the high beam signal directly from the CAN bus, it prevents error messages, malfunctions, blown fuses, and unreliable wiring. The BCI-HIGHBEAM converts the digital high beam signal into a stable trigger output for a relay.
Note: The lighting signal outputs of the BCI are based on the switch position of the respective signal. In practice, these BCI outputs may be overridden by automatic switching modes and/or intelligent lighting systems present in the vehicle. If your order includes indicator signals (LDI/RDI), please specify in advance whether you require a flashing output or the switch position (ON/OFF).
| INPUT – CAN Highspeed (/FD) en – CAN Highspeed (/FD) OUTPUT – High beam | ![]() |
Why choose the BCI-HIGHBEAM?
Installation BCI-HIGHBEAM
Installing the BCI-HIGHBEAM is quick and straightforward.
Finding the correct CAN connections in the vehicle is also easy using the free (online) INCAR instructions.
View the supported vehicles and installation manual here:
APPLICATION LIST BCI-HIGHBEAMMANUAL BCI-HIGHBEAM
Questions or need more information about the BCI-HIGHBEAM?