Lasfit has customized Pro Series products for the replacement of H7 bulbs. In this article, we will give you a comprehensive and detailed explanation of the adaptation, installation process and advantages of Pro-MB2 products, hoping to help you solve the problems encountered in the upgrade process.Pro-MB2 Adaptation and Vehicle TypeAs shown in the following figure, Pro-MB2 the corresponding special adapter of the original vehicle halogen lamp and the original vehicle assembly. Picture 1: Special adapter for original carPicture 2: OEM housingIf your original car's Halogen lamp adapter and assembly are consistent with the above figure, it means that you can choose Pro-MB2 upgrade and update the LED bulb for your car and avoid many annoying problems. If you are temporarily unable to compare styles to determine whether your model matches, you can also look for whether your model matches in the list listed below. For Regular Lights2008-2012 VW CC2009 VW Tiguan2018-2021 VW Tiguan2012-2015 MB C2502014 MB C3502012-2018 MB C3002013-2019 MB CLA2502013-2015 MB GL4502017-2019 MB GLS4502012-2015 MB ML2502012-2015 MB ML3502015 MB ML4002012 MB ML5502014-2016 MB GL3502016-2019 MB GLA2502016-2018 MB GLE3502017-2019 MB GLE4002019 MB GLE43 AMG2017 MB GLE45 AMG2011-2012 MB R350 For Bright Lights2012-2018 MB C3002017-2019 MB GLS4502012-2015 MB ML3502012-2015 MB ML2502013-2015 MB GL4502016-2018 MB GLE3502017-2019 MB GLE400 Installation Process of Pro-MB2 LED BulbPicture 1-2: Removing the original halogen bulb from the housing.Picture 3: Separating the halogen bulb body from the power connector.Picture 4: Removing the OEM special adapter.Picture 5: Inserting the Pro-MB2 into the power connector.Picture 6: Pay attention to the locking screws and sticking points when inserting the light body into the housing.Picture 7: The power cord should be facing downwards. Video Guide Advantages of Pro-MB2 LED BulbPlug and Play: Custom design to fit your car. Easily insert into the housing and twist to lock, you will get perfect and new LED bulbs, just like an OEM. Super Easy Installation: They allow you to have a simple and fast installation within 10-15 minutes.Zero Modification: No need for any extra retainer adapter or parts. No error code, no flickering. All you need to do is remove the old halogen bulb and plug in the new Lasfit Pro-MB2 LED bulb. We made it simple, the way it should have always been.Outstanding Output plus Perfect Light Pattern: 60w/set, 6000lm/set, 6000k crystal white. 400% brighter than halogen. Huge improvement than the stock bulb. No need to spend time adjusting the light pattern. It's already the best orientation.LASFIT Brand Only: No other brand blends performance, compatible, and genuine product quality quite like us. Our Pro-MB2 is designed to perfectly solve the installation for most Mercedes C-Class, M-Class, CLA-Class, GLA-Class, GLS-Class, GLE-Class, VW Tiguan, VW CC while maintaining optimum performance and reliable lifespan. Pro Series LED Bulb Compatible VehiclesLasfit designed several other special H7 LED bulbs for some models of Mercedes-Benz, Volkswagen, Hyundai and Kia. If your OEM H7 retainer holder is one of these types, please click the link to enter the official website for purchasing. 💭Questions or Comments? Leave them below!📱Follow us on social media for the latest news and updates.