Garmin nuvi 154LMT - Manual (Page 50)

44 nüvi 140/150 Series Owner’s Manual
• Map Buttons—sets which buttons are
included on the map. You can include up to
three buttons on the map.
• Map Layers—sets the data that appears on
the map ( page 22 ).
• Dashboards—sets the map dashboard
layout.
• myMaps—sets which installed maps the
device uses.
Enabling Maps
TIP: To purchase additional map products, go to
www.garmin.com/numaps .
1 Select Settings > Map and Vehicle >
myMaps.
2 Select a map.
Navigation Settings
Select Settings > Navigation.
• Calculation Mode—sets route preference.
• Avoidances—sets road features to avoid on
a route.
• Custom Avoidances—allows you to avoid
specific roads or areas.
• Advanced Detours—sets the length of a
detour.
• Limit Walking—controls the maximum
walking distance included in a pedestrian
route.
• Public Transit—enables or disables transit
types.
• Safe Mode—disables all functions that
require significant operator attention and
could become a distraction while driving.