How to upgrade map on SD-Card of a car navigator?

narke
Registered Users Posts: 2 
Apprentice Traveler

Apprentice Traveler
I have a car (Smart 453) that is using TomTom. I feel that map was outdated. How do I update the map on the SD-Card? Since the car was sale in China, the map is also China map.
Hope someone can help me. My thinking is, if I only upgrade the map, it should be easier to done, when I have success, I may in the next step thinking about how to upgrade the navigator device software, which may be difficult since I think I even not sure if I can connect the device to my computer.
By the way: How do I check how old my current map is?
Thanks a lot.
-woody
Hope someone can help me. My thinking is, if I only upgrade the map, it should be easier to done, when I have success, I may in the next step thinking about how to upgrade the navigator device software, which may be difficult since I think I even not sure if I can connect the device to my computer.
By the way: How do I check how old my current map is?
Thanks a lot.
-woody
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Comments
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@narke
For map version see this FAQ https://uk.support.tomtom.com/app/answers/detail/a_id/7902
To up date the device see https://www.tomtom.com/en_gb/in-dash-navigation/getstarted/smart/
The last resort is to contact Customer Services
CS China
4006701100
Customer Service Hours: Monday to Friday 09: 00-17: 00 (holidays will not be served)0 -
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I checked my map is v971, not on the released map list
The China map looks like provided by local map provider Gaode. Now I lost where to get right information and downloads
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