Functions
7.
Verify the database version on flash drive.
8.
Press ENT to begin update.
9.
Wait until the updating process is complete, then verify the correct database
is loaded onto the unit.
3.5.7 Software Version
1.
Press FUNC.
2.
Turn the outer knob to SYS CONFIGURATION.
3.
Turn the inner knob to SOFTWARE VER.
4.
Press ENT.
5.
Press FUNC to return to the main menu.
3.5.8 Serial Number
NOTE
The ID consists of a combination of numbers 0-9 and letters A-F. The number 8 and
the letter B are distinguishable as depicted in the Serial Number screenshot.
8 B
1.
Press FUNC.
2.
Turn the outer knob to SYS CONFIGURATION.
3.
Turn the inner knob to SERIAL NUMBER.
4.
Press ENT.
5.
Press FUNC to return to the main menu.
3-20
Database Update Page
Version On Unit
Database Version Page
Software Version Page
Serial Number Page
Garmin GNC 255A/255B Pilot's Guide
Version On Flash
Display Software Version
COM Software Version
Unit Serial Number
ID Is Used With The
flyGarmin Services
190-01182-01 Rev. E