Hella 5DF177310-20AA 4H0907472F Power module for day driving lights.
4H0907472F ballast is factory fitted to Audi VW cars with Xenon or LED headlights.
If LED DRL also known as daytime running lights have stopped to work and on-board computer error appears on your dashboard about driving lights, it means that power module has failed and needs to be replaced as soon as possible.
There could be different malfunctions, but the one described above is the most common for audi vw D3S HID headlamps.
There is no need to buy brand new headlight housing as dealer suggests.
Coding or reprogramming may be required after replacing part.
Hella part number:
- 5DF 177310-20 AA
- 5DF 177310-20AA
- 5DF177310-20 AA
VAG VW Audi part numbers:
- 4H0 907 472 F - 4H0907472F - 4H0 907 472F
- 4H0 907 472 C - 4H0907472C - 4H0 907 472C
- Audi A8 S8 4H 2010, 2011, 2012, 2013
- VW Beetle 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
- VW Golf MK6 VI 6 2009, 2010, 2011, 2012, 2013
- VW Jetta 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Please note:This list is not full, tmodule may fit other car models as well, please check provided part numbers, pictures and compare to your old parts.