Most headlight systems are pretty straightforward and include a few basic components like the bulbs a relay a fuse and a switch.
Mazda 3 daytime running lights not working.
If your 2015 mazda 3 came with halogen headlights you should opt with the r1 led drl decoder to allow 9005 led high beam daytime running lights to work properly on both high beam mode and drl mode.
There are variations on this basic theme like some vehicles have daytime running lights adaptive headlights or other little wrinkles like fog lights but the idea is still the same.
Daytime running lights turn on automatically when the ignition is switched on.
The headlights other exterior lights and dashboard illumination may not turn off immediately even if the surrounding area becomes well lit because the light sensor determines that it is night time if the surrounding area is continuously dark for several minutes such as inside long tunnels traffic jams inside tunnels or in indoor parking lots.
Daytime running lights not working make sure the parking brake is fully disengaged if the brake is down one click the running lights go out however the brake indicator light would be on if this was the case.
Ok i have a 08 5 and installed a hid kit they seem to work fine except no daytime running lights some threads say it should work fine and others says i need a flicker capasitor any suggestions.
Which decoder will work on my 2018 mazda 3 touring.