The whole process takes 5 minutes or less and you can find the parts on https://bimmers.parts
- Buy the whole DRL Module for the easiest install: https://bimmers.parts/products/bmw-f87-m2-m2c-yellow-colored-drl-cs-style
- Open the hood
- Use a torx T20 to remove the three screws from the heatsink
- Remove the heat sink and pull the two wire harnesses
- Attach the harnesses to the new module
- Screw the heatsink back in
- Repeat for the other side
The Lost Digit 