If you purchased a Garmin Nuvi 350 gps and are wondering how to make it speak and say the street names follow these simple steps:
1. Turn the GPS unit on
2. Click on “Settings” then “Locale” and then select the icon with the mouth next to it that allows you to select a voice
2. Options that end in (TTS) will say the street names, options that do not have (TTS) will only give you the turn-by-turn directions. *TTS stands for “text-to-speech“.
side note: make sure you are running the latest firmware update on your GPS
(http://www8.garmin.com/support/agree.jsp?id=1169