BlueChart g2
How to Read Your BlueChart g2 ID Code
All BlueChart g2 cartridges are identified by a seven or eight digit ID code. This identification system uses the following convention:
Garmin Proprietary Cards:
MicroSD/SD Cards:
Region (xx) codes include:
| AE = |
Asia, East (Japan, China, Indonesia, etc.) |
| AW = |
Asia, West |
| EU = |
Europe (incl. all Mediterranean Sea) |
| SA = |
South America |
| AF = |
Africa |
| CA = |
Canada |
| PC = |
Pacific Ocean (Australia, New Zealand, etc.) |
| US = |
United States and the Caribbean |
Size of coverage (z) codes include:
| S = |
Small |
| R = |
Regular |
| L = |
Large |
| X = |
X-Large |
