Feature 1Applicable Model: The DRL LED module board is a replacement for M3 F80 Sedan LCI2 20182020, for M4 F82 Coupe LCI 20182020, for M4 F83 Convertible LCI. 2Function: Transform your car into a GT racing style, both the welcome sequence light, low and high beam headlights, the angular daytime running lights will illuminate in yellow. 3Racetrack Style: Change your daytime running light modules into motorsport yellow daytime running lights, bring a touch of the racetrack to the front of your car. 4Rigorous Testing: Molded and designed depend on the original data, after tens of thousands of tests, it has higher safety and stability, and will not burn out the original headlights. 5Easy Installation: Plug and play installation, no ugly wiring, no error codes, remove the original LED board, just peel off and paste the new CSL yellow LED board.Item Type:DRLLEDModulesBoardMaterial:Aluminum alloy + ABS .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }DRL Color: YellowFitment:Fits for M3 F80 Sedan LCI2 2018-2020 (Adaptive LED Headlights)Fits for M4 F82 Coupe LCI 2018-2020 (Adaptive LED Headlights)Fits for M4 F83 Convertible LCI 2018-2020 (Adaptive LED Headlights)Fits for 4 Series F32 2018-2020 (Adaptive LED corresponding headlight)(Only For LCI Adaptive LED Headlights Model! Not For Standard LED Headlights!)Package List1 x DRL LED Modules Board1 xHeat Conducting GlueNote1. It is highly recommended to install and upgrade by a professional mechanic. 2. If you have any questions during the installation process, please consult with our customer service in time, we will deal with all problems for you.