Garmin PowerSwitch™

Content rating
Everyone
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Gain maximum comfort running Garmin PowerSwitch™. Garmin dedicated this creation to the AGCscript community. Learn more via Auto & Vehicles.

Easy Fix For Installation Issues Garmin PowerSwitch™

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.
SWITCHING MADE SIMPLE
Updated on
Oct 8, 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

55 reviews
Jordan Lauritzen
July 5, 2026
Very easy to set up and integrates well into Android Auto, however, there is still a bug where it doesn't display home/edit/settings when you have it open on both phone and car's touchscreen. I have to close out of both then restart the app and it's only available to edit on the phone, not the vehicle. Would also be nice to have other strobe options, as the new options from competitors do (DD). Possible firmware update? Very pleased so far with the unit. Would recommend.
1 person found this review helpful
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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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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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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.