Select your product to confirm this information applies to you
Inaccurate Wireless Update Time Estimate
When starting a wireless map update the time estimate provided may not accurately represent the time your network can fully complete the update. This estimate, generally 2 hours and 15 minutes, is the average time it would take for a reasonably fast internet connection (6MB/s) to complete the update.
Once you start the update, your device will adjust this estimate to better match your connection speed. High-speed internet is required to successfully complete this update.
Most devices, see Wireless Map and Software Updates.
Garmin DriveCam 76, DriveSmart 66/76 and Garmin DriveSmart 66/76/86 with Amazon Alexa, see null.
Tread and Tread - Base Edition, see null.
Tread - Overland Edition, Tread XL - Overland Edition, and Tread - SXS Edition, see null.
Tread XL - Baja Chase Edition and Tread - XL Baja Race Edition see null.