Toyota Sienna Quiz
Navigation

Voice is not Recognized

In this manual: Navigation
Introduction — 55Service specifications — 7Maintenance — 7Engine — 264U151e automatic transaxle — 108Transfer — 19Propeller shaft — 8Drive shaft — 14Differential — 16Axle — 18Suspension — 37Tire and wheel — 54Brake control — 141Parking brake — 16Steering Column — 11Power steering — 18Air conditioning — 106Supplemental restraint system — 146Seat belt — 22Theft deterrent — 14Engine immobiliser — 17Cruise control — 65Lighting — 61Wiper and washer — 13Door lock — 42Meter — 28Audio / visual — 94Navigation — 108Park assist / monitoring — 33Horn — 5Garage door opener — 42GR-FE Engine control system — 126Supplemental restraint system — 147Other system — 14Windshield / windowglass — 43Mirror — 23Instrument panel — 6Seat belt — 22Seat — 92Engine hood / door — 104Exterior — 39Interior — 5Sliding roof — 9Multiplex communication — 18Can communication — 23
6steps
~36min
2/5difficulty
Done 0 of 6

INSPECTION PROCEDURE

1 CHECK NAVIGATION SETTINGS

CHECK NAVIGATION SETTINGS
  1. Enter the "Menu" screen by pressing the "MENU" switch.
  2. Select "Setup
    CHECK NAVIGATION SETTINGS
  3. Check that "Voice Recognition Guidance" is not OFF.

OK: Voice Recognition Guidance is not OFF.

2 CHECK MAP DISC

CHECK MAP DISC
  1. Check that the map disc is not deformed or cracked.

OK: No deformations or cracks on map disc.

3 CHECK MAP DISC

CHECK MAP DISC
  1. Check for dirt on the map disc surface.

OK: No dirt is on the map disc surface.

NOTICE: Do not use a conventional record cleaner or antistatic preservative.

HINT: If the disc is dirty, clean the disc by wiping the disc's surface radially with a soft cloth.

4 CHECK MICROPHONE (NAVIGATION CHECK MODE)

CHECK MICROPHONE (NAVIGATION CHECK MODE)
  1. Enter the "MICROPHONE & VOICE RECOGNITION CHECK" mode.
  2. When voice is input into the microphone, check that the microphone input level meter changes according to the input voice.
  3. Push the recording switch and perform voice recording.
HINT: Voice can be recorded up to 5 seconds.
  • Check that the recording indicator remains on while recording and that the recorded voice is played normally without noise or distortion.

    • OK: All check results are normal.

    REPLACE RADIO AND NAVIGATION ASSEMBLY

    Test yourself

    A quick Toyota Sienna quiz: every answer comes with an explanation and a link to the manual page.