XBB Dongle & XBB Powerunit

The XBB Dongle & XBB Powerunit kit is absolutely the easiest way to install auxiliary lighting on vehicles. You don’t have to do any wiring or worry about possible CAN-bus issues.
There are many compatible car models, the complete list can be found here: Compatible cars

It has no impact on the car’s electrical system and avoids error codes and costs. The wireless communication via Bluetooth 5 is designed to minimize pulling cables.

XBB Dongle and XBB Powerunit are a smart and wireless solution for connecting auxiliary lights to cars with canbus control. The XBB Dongle is simply inserted into the OBD II connector and the XBB Powerunit is the relay that receives the signal from the Dongle. With the XBB products, there is no need to physically connect to the car and it can be easily removed if necessary.

The XBB Dongle, the control unit, is connected to the car’s OBD port. This means that the control signal for the high beam is taken directly from the OBD port and the information is then sent wirelessly to the relay (Power Unit) which uses this signal to control the auxiliary light.