Sienna FWD L4-2.7L (1AR-FE) (2011)
1. Cycle the ignition switch to the IG-ON position and push and hold the "N" switch until the zone number appears on the display
Pushing the "N" switch turns the compass display on or off.
2. Push the "N" switch to select the number of the zone where the vehicle is located. See the map for zone reference.