Hello,
I've just bought a Garmin Astro 220 for my father.
Is anyone know if there's a way to change default language (set to English).

There's no possibility to modify it from System Menu.

I've donwload and extract the last firmware from Garmin and extract the RGN file.

I can see with glang.exe tool that's there is only three languages.

C:\Temp>glang.exe Update.RGN

GLang v0.1 for GPSMAP 60/76 CSx/Cx and eTrex Vista/Legend/Venture Cx

Input file: Update.RGN

fl Address Data Language January
----------------------------------------------------
07 193077: 30 C5 19 0C English JAN
07 19CC6F: 28 61 1A 0C Norsk JAN
07 1A643F: F8 F8 1A 0C Svenska JAN



I have two questions :
--> Is it possible to add language ?
--> Can I switch from Englisth to Norsk for example ?

Thanks for your help