PMK
Active member
Did
you install the RF suppression chokes on the LED fog power lines?
We have the LED fogs on a number of customers F3-T and L and installed correctly the radio works just as it did before the install.
Interesting. Since an LED bulb itself is DC, which unless connected to a noisy item such as a motor, there should be no noise generated.
If chokes or filters are being installed to deaden noise, it sounds as if the LED driver circuits were not designed or provided with features.
The regulating circuit in the driver must be generating the pulse or noise.
Interesting that the circuits designed in the driver are not noise protected at the oem level.