Hello The Osram Xenarc D3S automotive lamp has not been developed specifically for the Alfa Romeo Stelvio 2.0 Q4 280PS petrol. To ensure compatibility, you should check the specific requirements of your vehicle. The D3S bulb is often used in vehicles that have HID headlights, but it is important to confirm the exact bulb size and type of your vehicle.
The best thing to do is to dismantle the lamp and write down the type. Then search for this lamp and you will find the right one... Otherwise go to a specialist workshop
Hello, you must look at the designation D3S or D1S ... ... This is the designation for the socket. VW, Audi, Skoda usually have the D3S socket. However, it is always advisable to look at the burner.