CARAS D3S LED bulb can connect to factory ballasts directly. There is no need of cables and users do not need to take off the ballasts. The ballasts will be kept and there is no change of the circuit, therefore no CANBUS issues. It can fit all vehicles wh
SW1250D, SW1200, SW1400, SW1400D, SW3100, SW3200, SW3300. These models with more than 30km's driving range can bring you to farther places and to see different scenery.