Hi all, a friend has asked me to help add a map to his TomTom One XL.

I have gone through the bootloader menu but cannot see any navcore reference. The model is a 4ET0.002.03 with a GJ serial number. 2GB internal memory and 64MB memory. Bootloader is 5.5274.

Can one of you good people recommend what Navcore I can download and upgrade and then I can add the maps etc and use fast activate.

Many thanks,

Hotpants.

Hotpants2022 wrote:Hi all, a friend has asked me to help add a map to his TomTom One XL.

I have gone through the bootloader menu but cannot see any navcore reference. The model is a 4ET0.002.03 with a GJ serial number. 2GB internal memory and 64MB memory. Bootloader is 5.5274.

Can one of you good people recommend what Navcore I can download and upgrade and then I can add the maps etc and use fast activate.

Many thanks,

Hotpants.

Just tap the screen & go through to Status & Information then Version info there you will see App (navcore)

PS re the best navcore (unless you want to use a truck map) then use/take whatever TTHome offers you

Many thanks biggerdave, will report back.

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Give it a try.

Many thanks holyhead, will do