Updating Through Usb Drive - Mercury 71712 Operation Manual

9. A window will open showing the progress of the download.
10. The ERC supplemental display will restart when the update is complete.

Updating Through USB Drive

IMPORTANT: All premium dual‑handle ERCs include a factory installed USB Wi‑Fi dongle.
1. Download the ERC display update file at Mercury's website
2. Insert the USB flash drive into the USB port on the bottom side of the ERC.
NOTE: A USB WI‑FI dongle may need to be removed to install the USB flash drive.
a
3. Turn the key switch ON.The ERC display will be active.
4.
On the display, navigate to MENU > Settings > Software Update.
5. Select the .swu file and confirm the update intent by pressing the up selection button on the ERC. A software update
progress bar window will be displayed.
a - Confirm update ‑ press UP button on ERC
b - Software update progress bar
90-8M0180922 MAY 2021
eng
Section 2 - Premier ERC Display Software Update
www.mercurymarine.com
a
b
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and save it to a USB flash drive.
a - Remove cover
b - Remove Wi‑Fi dongle
and insert USB flash
drive
b
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