Navigation System Cellular Phone Cannot Send / Receive

Body Electrical. Lexus Gs430, Gs300. Uzs190 Grs190
Navigation. Lexus Gs430, Gs300. Uzs190 Grs190

INSPECTION PROCEDURE

CHECK BLUETOOTH SETTINGS

CHECK CELLULAR PHONE

CHECK SETTINGS

CHECK CELLULAR PHONE

CHECK RECEPTION

NAVIGATION SYSTEM - Cellular Phone cannot Send / Receive


INSPECTION PROCEDURE

1.CHECK BLUETOOTH SETTINGS
  1. Check if the BLUETOOTH settings are correct.

    OK:
    BLUETOOTH settings are correct.


NG
SET SETTINGS CORRECTLY
OK


2.CHECK CELLULAR PHONE
  1. Check if the cellular phone is BLUETOOTH capable.

    HINT:
    Some versions of BLUETOOTH capable cellular phones may not be compatible.
    OK:
    Phone is BLUETOOTH capable.


NG
END (ONLY A BLUETOOTH CAPABLE CELLULAR PHONE CAN BE USED)
OK


3.CHECK SETTINGS
  1. Check if the cellular phone functions.

    HINT:
    The cellular phone is unable to make a call under any of the following conditions:
    1. The cellular phone is locked.
    2. The directory is being transferred.
    3. The line is crossed.
    4. Transmission is regulated.
    5. The power is off.
    6. The cellular phone is not connected to BLUETOOTH ("BT" is displayed while connected).
      OK:
      Cellular phone functions normally.


NG
CHECK AND REPLACE CELLULAR PHONE
OK


4.CHECK CELLULAR PHONE
  1. Check if the cellular phone can make a call.

    HINT:
    When the battery power is low, calls cannot be made or received.
    OK:
    Cellular phone can make a call.


NG
REPLACE CELLULAR PHONE
OK


5.CHECK RECEPTION
  1. Set the cellular phone so that it can receive calls.

  1. Place the cellular phone close to the multi-display.

  1. Check if the cellular phone has reception according to the multi-display.

    OK:
    Cellular phone has reception.


NG
REPLACE MULTI-DISPLAY
OK

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE