How To Turn On The Headlight?

Night Mode& Headlight: Hold both UP and MODE for 3 seconds to turn on the LCD background light and headlight. Hold 3 seconds again to turn it off.

Note: The automatic backlight is available only if the controller (or built-in controller) offers this function. If the controller has a light sensor inside of it, the back light & front light will switch on automatically according to the level of darkness.