2007 Toyota Avalon Navigation Manual - Page 32

Route preference: To change the conditions of the route preference. Select the "Edit route" switch, and the "Edit route" screen appears. Select either "Allow" or "Detour" switch. When you select the "OK" switch, the system starts searching for a route up to the destination. Select the "3routes" switch. "3routes": You can choose your route out of 3 types of route. Select the switch. "Route preference" Even if you select the "Detour" switch, it cannot be avoid in some cases. INFORMATION If the calculated route includes a trip by ferry, the route guidance shows a sea route. After you travel by ferry, the current vehicle position may be incorrect. Upon reception of GPS signals, it is automatically corrected. xxxii