Insufficient Memory on GO 6100 to update Navcore (Nav4)
Basically I cannot update my map (UK, Europe & Ireland + Buildings) without first updating Navcore (Nav4) but as the update is 339MB and I only have 225MB space left i'm in catch 22 . I have already removed all the extra voices etc. to free up space but still not enough.
Can I somehow delete the map from my device and reinstall on the SD card then update Naz4 ?