How to Find the Map Version of Mazda GPS/Navigation?
I spent time trying to find map version.
With newer GPS system, this info is right there under Navigation-> Manu -> Travel Information -> About.
With older GPS system on my '16 Mazda6 and '14 Mazda3... this info is nowhere to be found.
I pulled the SD card and plugged it into the PC.
It is under
<content> -> <DbVersion.zip>
d-click the .zip file to unzip it.
There is a info.ini file in the folder.
Open it by d-clicking it.
You can see
cpn_nng="HMNA2013Q4"
This is the version of the map. This came with my '16 Mazda6.
I bought a SD card a few months ago from Am*n.com.
I also checked it today.
It has:
cpn_nng="MHNA2019Q4".
My '22 CX-5 Turbo did not come with a GPS SD card.
I also got one for it from Am*n.com last year (2022). Same version (not surprising).
In summary, you can find the map version as I described above by checking the SD card.
The SD cards they sell recently on Am*n.com have 2019Q4 map.
There is a new version of map, which is 2021Q2.
According to MazdaUSA, a new map arrives every 12-18 months.
We can expect a new one coming (2022Q4 or 2023Q2). (or is it already available?)
(seems to me, they like to release map on Q2 or Q4)
Just to share with you my recent findings.