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Sleep Options on Android Garmin Automotive Devices
You can change the amount of idle time before your Garmin automotive device enters sleep mode while using battery power. This will not affect the amount of time the screen stays on while the device is connected to a powered mount.
To Change the Sleep Setting:
Touch Settings
Touch Display
Touch Sleep
Choose one of the displayed sleep options:
15 seconds
30 seconds
1 minute
2 minutes
5 minutes
10 minutes
30 minutes