All Five Light Modes on the Garmin Varia RearVue 820

In this video I show how switching between light modes on your GARMIN Varia RearVue 820 changes how the taillight behaves and its brightness level. You'll press the button to cycle through five distinct modes: Solid (high brightness), Peloton (lower brightness for groups), Night Flash (alternates low and high without fully turning off), Day Flash (continuous flashing on and off), and Technically Off. In the Technically Off mode, the radar still operates normally and the light will automatically turn on when the radar detects a vehicle approaching behind you or if you move the device. How to switch light modes on GARMIN Varia RearVue 820? How to change brightness settings on GARMIN Varia RearVue 820? Does GARMIN Varia RearVue 820 light turn off completely? 0:00 Intro - switching light modes on Varia 820 0:12 Solid mode - high brightness explanation 0:43 Peloton mode - lower brightness setting 0:58 Night flash mode - alternating pattern 1:23 Day flash mode - vehicle detection 1:50 Off mode - radar still active 2:37 Automatic activation triggers - hold or fall 3:13 Outro - like and subscribe