Magellan NAV6000 User Manual page 76

IMPORTANT: The "C-MAP" label on the car-
tridge should be facing up and the flat-edged end of
the cartridge where the contact points are located
should be inserted first. The beveled edge should
be facing toward you. It is possible that damage to
the unit or the cartridge may occur if you attempt
to insert the beveled edge of the cartridge first.
When inserting the cartridge, with the bev-
eled edge on the right, it should appear as
the display below when looking into the
bottom side of the unit.
Beveled edge
66 Magellan NAV 6000