TomTom510.. time keeps changing + Headset

[WheatCrunchies]

Apologies if this has been covered, but a search on time in this section returned nothing, which is odd.? maybe its a newbie schoolboy error..

anyway..

i have set the time on my new tomtom510 a number of times, but the next time i come to use it, it appears to have set itself to a random time.. nice.. anyone else had this problem.

i have used the tomtom as a hands free kit with the microphone.. whilst it was ok, its probably not the best.. Is it possible to use it in conjunction with a bluetooth headset, where really i would only be using the tomtom as the display/management function, and not for its microphone?

Cheers
M

[WheatCrunchies]

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