N477 User Manual
Page 27
3. Checking Highway Lane Assist enables
this function.
Sound
Setting Volume from Settings
1. From the Main Menu screen, tap the
Settings icon.
2. Tap Sound.
3. Tap inside the volume slider bar to set
the desired volume level.
Turning Button Sounds On/Off
1. From the Main Menu screen, tap the
Settings icon.
2. Tap Sound.
3. Unchecking Button Sounds will turn off
the audible indication that a button is
tapped.
Turning Smart Volume On/Off
Smart Volume adjusts the sound levels based
on vehicle speed which normally increases
road noise making the speaker harder to
hear.
1. From the Main Menu screen, tap the
Settings icon.
2. Tap Sound.
3. Unchecking Smart Volume turns Smart
Volume off.
Navigation
Setting The Default Route Method
Choose between Fastest Time, Shortest
Distance, Mostly Freeways, or Least Use of
Freeways.
1. From the Main Menu screen, tap the
Settings icon.
2. Tap Navigation Preferences.
3. Use the drop-down menu to select the
default routing method.
Note that any time you create or edit a
route, you can choose route method for
that trip using Route Options.
Setting The Turn Warning Alert Sounds
1. From the Main Menu screen, tap the
Settings icon.
2. Tap Navigation Preferences.
3. Use the drop-down menu to select the
default sound you want played when
alerting you to a turn.
Enabling Landmark Guidance
Landmark Guidance uses common landmarks
when available to help you identify streets
requiring a maneuver.
1. From the Main Menu screen, tap the
Settings icon.
2. Tap Navigation Preferences.
3. Checking Enable Landmark Guidance
turns Landmark Guidance on.
Enabling Spoken Street Names
1. From the Main Menu screen, tap the
Settings icon.
2. Tap Navigation Preferences.
3. Checking Enable Spoken Street Names
allows street names to be spoken while
giving guidance.
Enabling U Turn Guidance
1. From the Main Menu screen, tap the
Settings icon.
2. Tap Navigation Preferences.