Features and Specifications:

This is original and genuine MTEC 8R0907472B control unit for LED Daytime Running Lights;
This is the Best solution if your Audi LED DRL lights don't light up, you just need to remove your faulty unit and change to new one and your DRL will start shine again! Replace this instead of the whole headlamp if your old module is faulty. 

• Brand: MTEC
• Part Number: 8R0907472B, (8R0 907 472 B)
• Plug with 11 PIN connection
• Input Voltage: DC 12V
• Rated Power: 35W max
• Fitment: Fits both front headlights
• Used for LED Daytime Running Lights (this is a power module for your headlight LED DRL lights)
• This module can replace these Koito modules: 8R0998472, 8R0907472 or 8R0907472B
• Direct replacement: Plug and Play, No special knowledge needed, Easy to replace, Just 4 Screws.
• Warranty: 2 years - Top Quality!