From the Sensors menu, select Lights > Network Options.

Light Mode

Sets the light mode for your light network.

NOTE: Light modes apply only if a headlight is connected. Tail lights operate the same way under all light modes.

Light Beam Activated

Sets whether your bike lights activate when you turn on the bike computer or when you start an activity timer.

Test Lights

Allows you to test each connected bike light.

Auto Beam Adjustment

Allows a connected headlight to increase its brightness level when you increase your speed (applicable only with a compatible headlight).