The Garmin PowerSwitch™ app lets you wirelessly control all types of 12-volt accessories on your vehicle. Up to 6 accessories (up to 30 amps each) can be connected to each Garmin PowerSwitch digital switch box.
Latest version
Version
2.05.15 (2025-10-07 15:03:48)
Update
Oct 7, 2025
Package ID
com.garmin.android.apps.switcher
What's new
Oct 7, 2025
Now with Android Auto support!
The Garmin PowerSwitch app is continually working to improve your experience when using the Garmin PowerSwitch digital switch box. This version includes bug fixes to improve device functionality.