[manudrei96]

Hello, I have a problem with my Mazda 3 4th Gen, it is the model without signature pack, so with the halogen DRL lights that I have changed with some leds. This was almost a year ago. Yesterday the car tells me that one of the two has burned out, I change it but nothing happens, the daylight does not turn on, I tried yet another LED but nothing. I checked the fuses but they are all ok. Do you have any idea where the problem might be?

 

[CerealKiller]

You need a relay wiring kit due to the difference in wattage between LED and Halogen bulbs.

For the Gen 3 it was called R1 on ijdmtoy.com.
CK