5.3.1 Sound and Warnings 
Adjust the sound volume, mute your device or change the voice guidance language. In addition, you can 
enable and set up different warnings and alerts. 
Tap this button to adjust the volume of the different sounds in the application. A new 
screen shows the different sound types and their controls. See below for details. 
This button shows the current voice guidance profile. By tapping the button, you can 
select a new profile from the list of available languages and speakers. Tap any of 
these to hear a sample voice prompt. Just tap   
selected the new spoken language. 
Different voice profiles are capable of different levels of service: 
•  Natural Voice: These prerecorded sounds can only tell you basic information 
about turns and distances. 
•  TTS Voice: These computed voices can tell you complex instructions, they 
can tell you the street names or read out the system messages for you. 
Tap this button to ad
just the enhanced TTS features. The following settings are 
available: 
•  You can set the feature to read out traffic messages. 
•  Whenever a route is calculated, the software can read out the quick summary 
of the route. 
•  When you cross country borders, the application can read out the information 
about the country you have just entered. 
•  All system messages can also be announced. 
Street names sound correctly only if you use a native voice profile for the country. 
You can decide whether the application 
•  tries to read the street names in a foreign country, 
•  use road numbers in your language or 
•  announces the maneuver only. 
You can also decide whether you want an announcement for distance maneuver
it is enough to receive the information when the turn is near. 
Tap this button to set the verbosity of the voice instructions: how much they tell and 
how often they speak. 
NX404 English 91