Operation Manual
Page 5
... data update If you are in need of navigation satellites will pass through clouds, glass, plastic, and other lightweight materials, satellite-navigation receivers will not work underground or in future, then please contact: a) Your local dealer or b) Your distributor or c) Our technical service department: www.audiovox.de . 42 Subject to technical change The NAV101 2GB SD card...
... data update If you are in need of navigation satellites will pass through clouds, glass, plastic, and other lightweight materials, satellite-navigation receivers will not work underground or in future, then please contact: a) Your local dealer or b) Your distributor or c) Our technical service department: www.audiovox.de . 42 Subject to technical change The NAV101 2GB SD card...