Toyota CH-R Service Manual: Cellular Phone Inspection

Toyota CH-R Service Manual / Audio / Video / Audio And Visual System(for Radio And Display Type) / 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, updating software, etc. is necessary, make sure to obtain the permission of the customer before performing it.

  • The cellular phone is "Bluetooth" compatible.

    Click here

  • The cellular phone is registered as a hands-free device.
  • "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.
  • The "Wi-Fi" setting of the cellular phone is off.
  • The "Wi-Fi" tethering setting of the cellular phone is off.

(b) Connect the cellular phone to the in-vehicle device and check that it is connected correctly.

Result

Proceed to

The cellular phone is connected correctly.

A

The cellular phone is not connected correctly.

B
A

END (USAGE CONDITIONS DEFECTIVE)
B

2.

RESTART CELLULAR PHONE

(a) Restart the cellular phone.

(b) Turn the ignition switch off.

(c) Turn the ignition switch to ACC.

(d) Connect the cellular phone to the in-vehicle device and check that it is connected correctly.

Result

Proceed to

The cellular phone is connected correctly.

A

The cellular phone is not connected correctly.

B
A

END (TEMPORARY MALFUNCTION WITH "Bluetooth" OF CELLULAR PHONE)
B

3.

CHECK OPERATION

(a) Check if the in-vehicle device can be recognized by the cellular phone.

Result

Proceed to

In-vehicle device can be recognized.

A

In-vehicle device cannot be recognized.

B
B

GO TO STEP 5

A

4.

REGISTER AGAIN

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

(b) Register the cellular phone again.

(c) Connect the cellular phone to the in-vehicle device and check that it is connected correctly.

Result

Proceed to

The cellular phone is connected correctly.

A

The cellular phone is not connected correctly.

B
A

END (TEMPORARY MALFUNCTION WITH "Bluetooth")
B

5.

CHECK USING ANOTHER VEHICLE

(a) Check if the customer's cellular phone functions normally using another "Bluetooth" compatible vehicle.

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.

Result

Proceed to

The cellular phone is connected correctly.

A

The cellular phone is not connected correctly.

B
A

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

B

6.

CHECK USING ANOTHER CELLULAR PHONE

(a) Check if the system functions normally using another "Bluetooth" compatible cellular phone.

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.

Result

Proceed to

The cellular phone is connected correctly.

A

The cellular phone is not connected correctly.

B
A

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

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

    Voice is not Recognized
    PROCEDURE 1. CHECK CONDITION (a) While paying attention to the condition of the spoken voice command, perform a voice recognition operation. OK: Voice command is ...

    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 mute is of ...

    Other materials:

    Toyota CH-R Service Manual > Theft Deterrent System: System Description
    SYSTEM DESCRIPTION OUTLINE OF THEFT DETERRENT SYSTEM The theft deterrent system can be set by locking the doors using any of the following operations: Entry lock operation*1 Wireless lock operation *1: w/ Smart Key System In t ...

    Toyota CH-R Service Manual > Audio And Visual System(for Radio And Display Type): Microphone Circuit
    DESCRIPTION w/o Manual (SOS) Switch: The radio and display receiver assembly, map light assembly and telephone microphone assembly are connected to each other using the microphone connection detection signal lines. Using this circuit, the radio and display receiver assembly sen ...

    Toyota C-HR (AX20) 2023-2025 Owner's Manual

    Toyota CH-R Owners Manual

    Toyota CH-R Service Manual

    © 2017-2025 Copyright www.tochr.net
    0.0087