Toyota 4Runner: Does not Play even after Bluetooth Audio Mode is Selected

Toyota 4Runner Service Manual / Audio / Visual / Telematics / Audio / Video / Audio And Visual System / Does not Play even after Bluetooth Audio Mode is Selected

CAUTION / NOTICE / HINT

HINT:

Even if the portable player can play audio content, it may not be able to play via the in-vehicle device. This does not necessarily indicate a malfunction of the in-vehicle device.

PROCEDURE

1.	CHECK OPERATION

(a) Check if the portable player operates normally.

OK:

The portable player operates normally.

MALFUNCTION IN PORTABLE PLAYER

2.	CHECK AUDIO SETTINGS

(a) Set volume, fader and balance to the initial values and check that sound is normal.

OK:

Audio system returns to normal.

HINT:

Sound quality adjustment measures vary according to the type of the amplifier.

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

3.	CHECK USING ANOTHER "Bluetooth" AUDIO COMPATIBLE VEHICLE OF SAME MODEL

(a) Check if the "Bluetooth" audio player plays normally on another "Bluetooth" audio compatible vehicle of the same model.

OK:

"Bluetooth" audio player plays normally.

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

MALFUNCTION IN PORTABLE PLAYER

Sound of Portable Player cannot be Heard from Speakers or Sound is Low

PROCEDURE 1. CHECK PORTABLE PLAYER SETTINGS (a) Check the portable player settings. (1) Check that the volume is not set to "0". (2) Check that the mute i ...

Portable Player cannot be Operated Using In-vehicle Device or Track Information is not Displayed on In-vehicle Device

PROCEDURE 1. CHECK USING ANOTHER "Bluetooth" AUDIO COMPATIBLE VEHICLE OF SAME MODEL (a) Check if track information is displayed normally on another "Bl ...

Other materials about Toyota 4Runner:

Stereo Component Amplifier Power Source Circuit
DESCRIPTION This circuit provides power to the stereo component amplifier assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following inspection procedure. PROCEDURE ...

Dtc Check / Clear
DTC CHECK / CLEAR 1. CHECK DTC (USING TECHSTREAM) (a) Turn the ignition switch off. (b) Connect the Techstream to the DLC3. (c) Turn the ignition switch to ON. (d) Turn the Techstream on. (e) Enter the following menus: Chassis / Tire Pressure Monitor / T ...