Toyota Tacoma 2015-2018 Service Manual: Cellular Phone Registration Failure

Toyota Tacoma 2015-2018 Service Manual / Audio / Video / Audio And Visual System / Cellular Phone Registration Failure

PROCEDURE

1.	CHECK USAGE CONDITION

(a) Check that the vehicle and cellular phone meet the following conditions:

NOTICE:

If changing cellular phone settings, updating software, etc. is necessary, make sure to obtain the permission of the customer before performing it.

The cellular phone is "Bluetooth" compatible (See page ).
"Bluetooth" setting of the cellular phone is on.
Operating system and software of the cellular phone are the latest versions.
There are no other radio wave emitting devices ("Wi-Fi" communication device, etc.) in the cabin.

(b) Register the cellular phone again and check if it is registered correctly.

HINT:

If operation of the cellular phone or radio and display receiver assembly is requested, make sure to follow the instructions closely and perform the operation.

Result

Result	Proceed to
Cellular phone can be registered	A
Cellular phone cannot be registered	B

END

2.	RESTART CELLULAR PHONE

(a) Restart the cellular phone.

(b) Turn the ignition switch off.

(d) Register the cellular phone as a connected device again and check if it is registered correctly.

HINT:

If operation of the cellular phone or radio and display receiver assembly is requested, make sure to follow the instructions closely and perform the operation.

Result

Result	Proceed to
Cellular phone can be registered	A
Cellular phone cannot be registered	B

END

3.	BRING CELLULAR PHONE NEAR IN-VEHICLE DEVICE

(a) Place the cellular phone close to the radio and display receiver assembly.

(b) Register the cellular phone as a connected device again and check if it is registered correctly.

HINT:

If operation of the cellular phone or radio and display receiver assembly is requested, make sure to follow the instructions closely and perform the operation.

Result

Result	Proceed to
Cellular phone can be registered	A
Cellular phone cannot be registered	B

END

4.	CLEAR REGISTERED DEVICE INFORMATION

(a) Clear all "Bluetooth" devices registered to the radio and display receiver assembly and delete the radio and display receiver assembly information from the cellular phone.

(b) Register the cellular phone as a connected device again and check if it is registered correctly.

HINT:

If operation of the cellular phone or radio and display receiver assembly is requested, make sure to follow the instructions closely and perform the operation.

Result

Result	Proceed to
Cellular phone can be registered	A
Cellular phone cannot be registered	B

USE A "Bluetooth" COMPATIBLE CELLULAR PHONE

5.	CHECK USING ANOTHER VEHICLE

(a) Check if the cellular phone can be registered normally to another "Bluetooth" compatible vehicle of the same model.

HINT:

Make sure to obtain the customer's permission to perform this procedure.
After the inspection, clear the registered information and usage history acquired during the inspection.
If operation of the cellular phone or radio and display receiver assembly is requested, make sure to follow the instructions closely and perform the operation.

Result

Result	Proceed to
Cellular phone can be registered.	A
Cellular phone cannot be registered.	B

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

6.	CHECK USING ANOTHER CELLULAR PHONE

(a) Using another "Bluetooth" compatible cellular phone, register the cellular phone and check that it is registered correctly.

HINT:

Make sure to obtain the customer's permission to perform this procedure.
After the inspection, clear the registered information and usage history acquired during the inspection.
If operation of the cellular phone or radio and display receiver assembly is requested, make sure to follow the instructions closely and perform the operation.

Result

Result	Proceed to
Cellular phone can be registered.	A
Cellular phone cannot be registered.	B

END (ONLY A "Bluetooth" COMPATIBLE CELLULAR PHONE CAN BE USED)

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

Voice is not Recognized

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

Cellular Phone Inspection

PROCEDURE 1. CHECK USAGE CONDITION (a) Check that the vehicle and cellular phone meet the following conditions: NOTICE: If changing cellular phone settings, updatin ...

Other materials:

Indicator Circuit
DESCRIPTION The forward recognition camera sends indicator illumination request signals to the combination meter assembly via CAN communication. CAUTION / NOTICE / HINT NOTICE: When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly wh ...

Dtc Check / Clear
DTC CHECK / CLEAR 1. CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / (desired system) / Trouble Codes. (e) Check the details of the DTC(s) (See page ). 2. CLEAR DTC (a) Connec ...

Ptc Heater Relay
Components COMPONENTS ILLUSTRATION Inspection INSPECTION PROCEDURE 1. INSPECT PTC HEATER RELAY (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection C ...