Navico B&G User Manual - page 52

Commission the System 

 | 51

Ethernet Module Software Version

Software version : 

CA1637C

Example below shows upgrading a ZG50 GPS Antenna. Steps 1 - 3 are the same for Zeus 

display upgrades.

Menu Item

Step 1

Step 2

Step 3

Copy upgrade fi les 

on to a USB Stick

Insert USB Stick 

into front or rear 

USB ports

Press function 

button PAGES

Press 9 or 

navigate to 

fi les button

Select Memory card

Select the upgrade fi le

Press Menu

MENU

9

WIN

Select Upgrade

Additional Zeus Display Upgrade Steps

Do not interrupt power or remove the card, key in “01” when prompted after restart

Step 3 Continued

The Zeus will list devices that can be upgraded by the selected software fi le. Select the 

unit to be upgraded. (there is only one ZG50 GPS on this network)

Step 4

Step 5

Select start upgrade

Select OK to fi nish

Step 6. After upgrading a display or Ethernet device please power cycle the entire system