navcam 7000

[wattsy1612]

hey guys bought this navcam 7000 of a mate yesterday had turned it on all fine maps on there and that but always says no gps signal any help much appreciated cheers ladz wattsy

 

[clio182]

navman 520 i

i have the same problem with my sat nav i think we might need to buy an external aerial to get a better gps fix: mr ed :