[Lolo La Torche]

Please excuse my poor english, but I'm not sure to understand what I have to do if I want my gauge to adapt to night or day conditions...


DIM: This trimmer works in conjunction with the head lamp switch. When it sees a 12V signal, the trimmer becomes active. This coincides with night drive conditions. The high- intensity led used on the dash gauge is too bright for night motoring. so wiring in the “purple wire” from the 4-way power plug to the head lamp switch is essential. Do not wire it to the car’s interior dimming circuit or unexpected results may occur.



Does it mean that I have to connect the purple wire to the black one of the gauge harness?