The mystery of adding LED lights to a modern BMW with CAN Bus (Controller Area Network) electrical system is easy to resolve. The “smart” CAN Bus smells a rat when you pop in an LED brake light or ...

InertiaLED is a new company that makes LED light towers that work with the BMW, KTM and other CAN bus systems. No additional CAN bus load resistor (review)is required, as it is for other types of LEDs ...

LED headlights throw extremely intense light with very little draw on your car's electrical system. Now that they're trickling down to the aftermarket, you can buy a simple plug-in "LED retrofit kit" ...