Toyota Venza: Voice Guidance does not Function

Toyota Venza Service Manual / Audio / Video / Audio And Visual System / Voice Guidance does not Function

PROCEDURE

1.	CHECK VOICE GUIDANCE SETTING

(a) Check that the voice guidance setting is not off.

OK:

Voice guidance setting is not off.

CHANGE THE VOICE GUIDANCE SETTING TO ON

2.	CHECK AUDIO FUNCTION

(a) Check that sound can be heard from a front speaker.

OK:

Sound can be heard.

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

Poor Sound Quality in All Modes (Low Volume)

PROCEDURE 1. CHECK AUDIO SETTINGS (a) Set treble, middle and bass to the initial values and check that the sound is normal. OK: The sound returns to normal. HIN ...

Voice is not Recognized

PROCEDURE 1. CHECK CONDITION (a) Check if the system voice recognition level is low when recognizing a particular voice. Result Proceed to ...

Other materials about Toyota Venza:

Headlight Solenoid Circuit
DESCRIPTION for HID Headlight: When the main body ECU receives a high beam turn on signal, the main body ECU activates the bi-function by controlling the BI-XENON relay. The bi-function increases the upper illumination area of the discharge ...

Brake fluid
- Checking fluid level The brake fluid level should be between the “MAX” and “MIN” lines on the tank. Make sure to check the fluid type and prepare the necessary items. - Adding fluid - Brake fluid can absorb moisture from the ...

Removal
REMOVAL PROCEDURE 1. REMOVE BACK DOOR PANEL TRIM ASSEMBLY 2. REMOVE REAR WIPER ARM HEAD CAP 3. REMOVE REAR WIPER ARM AND BLADE ASSEMBLY 4. REMOVE REAR WIPER MOTOR GROMMET 5. REMOVE REAR WIPER MOTOR AND BRACKET ASSEMBLY 6. REMOVE REAR LIGH ...