HID CAPACITOR / ECU CANBUS WARNING CANCELER
This little black box prevent Light Warning on dashboard and HID lights flickering on BMW E39 (5 series), E46 (after 2001), E60 (5 series), E65 (7 series), E87 (1 series) E90 (3 series), Mini, new Mercedes CLK, CLS and many other vehicles. Some vehicles have ECU units which not allow you to convert your existing halogen lights to Xenon lights. This unit will stop warning messages on dashboard, for other allows to convert to Xenon lights.