Osram LEDriving Smart Canbus (LEDSC01): fits Night Breaker H7 LED Error free: prevents error messages in on-board computers triggered by H7 LED-bulbs. B3 lifespan: 2500 hours Flicker-free: prevents the H7 LED bulbs from flickering caused by the vehicle electronics and ensures an attractive headlight image For 55 W LED replacement lamps. Enjoy the advantages of LED retrofit when replacing conventional bulbs Please note: the road approval of the Osram Night Breaker H7 LED for vehicle models that require accessories is only provided with original Osram accessories. Please make sure before purchase whether the product is approved for your vehicle and whether you require an Osram LEDriving adapter and/or LEDriving Smart Canbus Please check before purchase which Smart Canbus version is required for your vehicle (LEDSC01, LEDSC02-1 or LEDSC03). Please note the vehicle list or check it at osram.de/ledcheck If using LEDriving SMART CANBUS in vehicles that are not listed in the compatibility list, it cannot be guaranteed to work properly