I have the Dell Navteq (feb 2005 version A02) GPS and I want to know if it is possible to avoid blocked roads without always having to detour around them.
The street where I live is blocked at one end and it is really irritating when the SatNav guides me to the blocked end of my street. When I try to drive round and enter the street from the correct end I keep getting messages to perform a U-turn.
Any ideas?