I just bought a second hand 2009 Audi A4 1.8T which the headlight came with LED but no option for Daytime Running Light (on/off) from the head unit control panel. Therefore I think that the car doesn't have that feature. However, from some readings, I understand that we can increase the brightness or intensity of the LED when your headlights are on by using VAG COM. By default, the LEDs are only 8-9% of brightness. So, anyone here has done LED brightness adjustment? Care to share how/where can I perform this? I don't have VAG COM and not thinking of buying it.
Increasing LED Brightness
in Audi A4 / S4 / RS4 Avant Forum in UAE
Posted
Dear All,
I just bought a second hand 2009 Audi A4 1.8T which the headlight came with LED but no option for Daytime Running Light (on/off) from the head unit control panel. Therefore I think that the car doesn't have that feature. However, from some readings, I understand that we can increase the brightness or intensity of the LED when your headlights are on by using VAG COM. By default, the LEDs are only 8-9% of brightness. So, anyone here has done LED brightness adjustment? Care to share how/where can I perform this? I don't have VAG COM and not thinking of buying it.
Thanks
Dede