I've recently bought a Quashqai and have purchased a new sad card for the sat nav system, all is working except that the sat nav does not recognise Northampton postcodes (NN). As soon as I enter NN the keyboard is greyed out and I can't go any further, this means that I cannot update or change the home location.
Does anybody have any idea what could be wrong? Looking st the map it knows I am in Northampton and is showing the correct street info.
Quashqai 64 plate Sat Nav postcode issue