Toyota Tacoma (2015-2018) Service Manual: Voice is not Recognized

Toyota Tacoma (2015-2018) Service Manual / Navigation / Multi Info Display / Navigation System / Voice is not Recognized

PROCEDURE

1.	CHECK CONDITION

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

Result

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.
To achieve better voice recognition, ask the customer to watch the tutorial or perform the voice training to train the system.

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

END

Route cannot be Calculated

PROCEDURE 1. SET DESTINATION (a) Set another destination and check if the system can calculate the route correctly. OK: Route can be correctly calculated. ...

Cellular Phone Registration Failure, Phone Directory Transfer Failure

PROCEDURE 1. CHECK OPERATION (a) Place the cellular phone close to the navigation receiver assembly. (b) Check if the cellular phone can be registered. OK: The ce ...

Other materials:

Mirror Heater does not Operate with Rear Defogger Switch
DESCRIPTION When the mirror heater switch on the air conditioning control assembly is pressed, the operation signal is sent to the air conditioning amplifier assembly. When the air conditioning amplifier assembly receives the signal, it turns on a relay in the air conditioning amplifier assem ...

ACC Monitor Malfunction (B2274)
DESCRIPTION This DTC is stored when a malfunction in the ACC output circuit is detected. The ACC output circuit is the circuit that goes from the ACC output terminal of the certification ECU (smart key ECU assembly) to the ACC relay. HINT: When the cable is disconnected and reconnected to the ...

Engine Immobiliser System Incorrect Assembly (B279C95)
DESCRIPTION This code is stored when an ECM that is incompatible with the engine immobiliser system is installed to the vehicle. DTC Code DTC Detection Condition Trouble Area DTC Output Confirmation Operation B279C95 An ECM ...