Go to realoem.com and enter the last 7 digits of your VIN; that should point you in the right direction. You probably have adaptive HID/XENON, assuming a USA-spec car.

 

Sometimes realoem will have multiple options from vin.

Scanner will show the exact model number. I use foxwell nt710

 

Go to one of the VIN decoder sites and run input your VIN to get your build sheet. Or post your 17 digit VIN so a forum member can run it for you to see what type of headlights you have.

Here's to popular ones...just stay out of the SPAM fields that are also asking for your VIN...they will want to charge you whereas both sites below are FREE. Just enter your 17 digit VIN, and answer the CAPTCHA quesition/puzzle correctly then click SUBMIT:

• Free BMW VIN Decoder : ///M Decoder
• bimmer.work : VIN Decoder for BMW

Or post a pic of your headlights so the forum can see what you have.