Thread: City Navigator Hong Kong/Macau/Guangdong NT 2011.20 CH

Originally Posted by Neil

A10 has similar file system to Nuvi 1xxx/2xxx/3xxx etc Series. Look at these threads:
[Only registered and activated users can see links. ] (note aekhong's caution in post #2 re map drawing problems using multiple maps on A10)
[Only registered and activated users can see links. ]
[Only registered and activated users can see links. ]

Thx for the links provided, it helps to improve my understanding.
But I had tried all methods suggested..Still not sucess..
I prefer to save map in my SD card..(A10 root I reserve for my country original map)
Below is what i had tried to save other map in SD card..

1. Create new folder "map" in my sd
2. Place img map inside this folder [sd\map\.img]
3. Rename "gmapprom.img" to "topomaps.img"...[sd\map\topomaps.img] - just to prevent same name with my country map (ori)
4. For JCV file, i placed it in [A10\system\JCV file]
5. I think that's all steps recommended by all experts..
when i finished all steps and check in my garminasus nuviphone [setting\navigation\map info], no new map list appear...only my original map..

What's wrong with my steps? really need precious help from you guys..
I had tried putting the maps since 1 year ago..almost giving up..
I love to travel..that's why i invest in this garmin nuviphone..
i really hope it wont disappoint me..