Tom Tom Sat nav

[concord]

My sat nav is 18months old In the last few days is only picking us a weak signal and I am unable to use it, I have reset it and its the same, The car has not changed, any ideas

[ACtheTROLL]

what's it like out of the car in the clear ?

it's been warm - our telly picture has been worse this last week or so - it could well just be a bit of sunspot or flare activity

not used nattering norah for a few weeks now so can't really say how mine has been performing