MCK Auto - T20 7443 W21/5W LED Canbus Bulbs Daytime Running Light DRL Reverse White Very Bright and Without Errors Compatible with A1 Q3 1 series - GB6L3 - 2 Bulbs - Transform Your Ride

T20 LED Canbus Bulbs Dual Filament 7443 White to replace Daytime Running Lights Sidelights DRLs Compatible with A1 Q3, 1 series, some other cars also but NOT VAUXHALL ASTRA CORSA, MOKKA, ALFA ROMEO MiTo, SKODA Citigo, SEAT Mii, Up! 60W Total Power, 1600 lumens brightness and 600mA Current that will work without error in most cars - Our Best Quality Very Bright Bulbs - if you have any issues please contact us first and let us provide you with the best after sales support. COMPATIBILITY NOTE - Please Don't buy if your car is not listed here as canbus current is different on cars and some will still show error. In this case you would have to add extra load resistors. Although we really try, we are not always right so please let us know if you have any issues.