Garmin PowerSwitch™

3.9
54 reviews
10K+
Downloads
Content rating
Everyone
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About this app

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.
Updated on
Oct 7, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App info and performance
This app may collect these data types
App activity
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.8
50 reviews
Msentinal
March 10, 2026
great concept, especially for newer vehicles with massive screens and wanting to seamlessly integrate with them. the app itself is quite barren, an offline setup mode would be helpful since it doesnt like setup when it is connected. strobe features lacking what other competitors have. Cannot customize homescreen easily and add custom setups to it.
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Derrick Rivera
March 11, 2026
Why can you not access settings like strobe/momentary/etc from inside android auto app? You literally have to stop the car, turn off the car, shutdown android auto and make the changes in the phone app. This is abnoxious.. I was driving other day, turned on fog lights via android auto screen and they were in strobe mode.. I had to pull over, shutdown, and change via my phone.. Make it so can change in android auto screen
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Chadd Astronomo
October 1, 2025
Needs more customization specially on the strobe feature. and new update doesn't work with Android Auto and it crashes with my Z Fold 7 and will not reconnect. I have to reinstall and re-pair it again for it to work. widget crashes and will not populate.
3 people found this review helpful
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What’s new

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.