Toyota 4Runner Quiz
Audio / Visual / Telematics

Voice is not Recognized

In this manual: Audio / Visual / Telematics
General — 25Audio / Visual / Telematics — 283Brake — 187Drivetrain — 204Power Source / Network — 79Steering — 76Suspension — 130Vehicle Exterior — 391Vehicle Interior — 693
~1min read
CAUTION / NOTICE / HINT

NOTICE:

After replacing the navigation receiver assembly of vehicles subscribed to pay-type satellite radio broadcasts, registration of the XM radio ID is necessary.

PROCEDURE

  1. CHECK CONDITION

(a) Check if the system voice recognition level is low when recognizing a particular voice.

Result

Proceed to

System voice recognition level is low with any voice.

A

System voice recognition level is low only for a particular voice.

B

HINT:

System voice recognition level varies depending on voice and pronunciation. This is not a malfunction.


B

END
A

  1. CHECK MICROPHONE AND VOICE RECOGNITION (OPERATION CHECK)

(a) Enter the "Microphone Check" screen. Refer to Check Microphone in Operation Check (See page ).

(b) When voice is input into the microphone, check that the microphone input level meter changes according to the input voice.

OK:

Check result are normal.


OK

REPLACE NAVIGATION RECEIVER ASSEMBLY

NG

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

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