iv nüvi 3400 Series Owner’s ManualPlacing a Call................................................... 34Using In-Call Options ...................................... 35Saving a Home Phone Number ....................... 36Using the Apps �������������������������������������� 36Using Help ....................................................... 36About Smartphone Link ................................... 36About Garmin Live Services ............................ 38About ecoRoute .............................................. 39Viewing myGarmin Messages ......................... 42Viewing the Weather Forecast ........................ 42About Audiobooks............................................ 43Planning a Trip................................................. 45Using the Media Player ................................... 46Viewing Pictures .............................................. 47Viewing Previous Routes and Destinations ..... 48Using the World Clock .................................... 48Setting an Alarm .............................................. 48Finding Parking Prices and Availability ............ 48Finding Your Last Parking Spot ....................... 49Using the Calculator ........................................ 49Converting Units ............................................. 49About Offers .................................................... 50Using the Language Guide .............................. 51About Tracker ���������������������������������������� 52Setting Up Tracker ........................................... 52About Followers ............................................... 52Hiding Your Location........................................ 54Sending a Location Message .......................... 54Enabling Your Social Network Accounts forTracker ............................................................ 55Traffic ������������������������������������������������������ 56Enabling Traffic ................................................ 56Traffic Data ...................................................... 56Traffic Receiver ............................................... 57Traffic on Your Route ....................................... 58Traffic in Your Area .......................................... 59Understanding Traffic Data .............................. 59About Traffic Cameras ..................................... 59Traffic Subscriptions ........................................ 60