Switch dock: Dock light solid green
The console is docked and sending its picture to the TV. The light is about TV output only: it is not related to charging and does not go out when the console is fully charged.
Applies to: Nintendo Switch, Switch – OLED Model and Switch 2 docks. What you see: green, steady (solid). Where: the dock.
What to do
Nintendo Support gives no step for this light; the meaning above is all it says.
Source
Nintendo’s own support pages, read on the date shown.
- Nintendo Support: TV Output LED on the Nintendo Switch Dock is Flashing — Nintendo Switch and Nintendo Switch – OLED Model docks (HAC-007, HEG-007). en-americas-support.nintendo.com Checked 2026-09-29.
- Nintendo Australia Support: When does the LED on the Nintendo Switch dock light up? — Nintendo Switch dock. www.nintendo.com Checked 2026-09-29.
- Nintendo UK Support: TV Output LED on the Nintendo Switch 2 Dock is Flashing — Nintendo Switch 2 dock (BEE-005). www.nintendo.com Checked 2026-09-29.