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Frequency of System Software Updates on Automotive Devices
Garmin releases system software updates as needed. There is no set time frame for software update releases.
For the best navigation experience, you should keep the maps and software on your device up to date. Map updates ensure your device has the latest available map data. Software updates provide improvements to performance.
See the Video Below for More Information on Software Updates:
There are two methods for updating your device: wirelessly via Wi-Fi, or through a computer with Garmin Express.
Wi-Fi
Your device can be updated wirelessly via a Wi-Fi connection. A detailed video walkthrough of this process can be found below.
Camper 795 and RV 795 GPS Navigators
CamperCam and RVcam 795 GPS Navigators
dēzl™ LGV610, dēzl™ OTR610, dēzl™ LGV710, and dēzl™ OTR710 GPS Navigators
dēzl™ LGV620, dēzl™ OTR620, dēzl™ LGV720, and dēzl™ OTR720 GPS Navigators
dēzl™ LGV820, dēzl™ OTR820, dēzl™ LGV1020, and dēzl™ OTR1020 GPS Navigators
dēzlCam™ LGV710 and dēzlCam™ OTR710 GPS Navigators
dēzlCam™ LGV725 and dēzlCam™ OTR725 GPS Navigators
Garmin Drive 53 & Live Traffic GPS Navigator
Garmin DriveCam™ 76 GPS Navigator
Garmin DriveSmart™ 66, Garmin DriveSmart™ 76, and Garmin DriveSmart™ 86 GPS Navigators
Tread® and Tread® - Base Edition GPS Navigators
Tread® 2 GPS Navigator
zūmo® XT GPS Navigator
zūmo® XT2 GPS Navigator
All Other Devices
Garmin Express
Alternatively, you may connect the device to a computer and update it using the Garmin Express application.