New light control module for Bmw 3 series BMW 3 series (E46) new shape light control module. A lot of new BMW 3 series are suffering from headlight failure due to the car's light control module. We have noticed this ourselves as it is usually the right head headlight that is out. These cars are just coming out of warranty and a new light control module is an expensive piece of kit. Call BBA reman today for a quote for a fix of yours. Your unit will be remanufactured with higher rated components to ensure failure will not happen again.