Re: How to update TT One V4?
Sun Oct 23, 2016 12:45 pm
Now I got it wordking.... Using the original TomTom card I replaced the System file with the one downloaded for 55022, and at least I get the remark that no maps could be found. I'll work on from here with the 8Gb Mem.card. Thanks for your help. Will advise when all is complete.... 
Re: How to update TT One V4?
Sun Oct 23, 2016 1:52 pm
edit by Holyhead.