Inspection Procedure

WARNING: This page is about a different car, the 2004 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.

CHECK THE BLUETOOTH SETTINGS
1. Check if the BLUETOOTH settings are correct.
  OK: BLUETOOTH settings are correct.
NG: SET SETTINGS CORRECTLY

OK: Go to next step.
CHECK CELLULAR PHONE
1. Check if the cellular phone is BLUETOOTH capable.
  HINT:
  
  Some versions of BLUETOOTH capable cellular phone may not be compatible.
  
  OK: The phone is BLUETOOTH capable.
NG: END (ONLY A BLUETOOTH CAPABLE CELL LAR PHONE CAN BE USED)

OK: Go to next step.
CHECK SETTINGS
1. Check if the cellular phone functions.
  HINT:
  - The cellular phone is unable to call under any of the following conditions.
  - The cellular phone is locked.
  - The directory is being transferred.
  - The line is crossed.
  - Transmission is regulated.
  - The power is off.
  - An emergency call is being made (LEXUS LINK SYSTEM is in operation).
  - The cellular phone is not connected to BLUETOOTH ("BT" is displayed while a connection is present).
  OK: None of the above conditions exists.
NG: SET SETTING CORRECTLY

OK: Go to next step.
CHECK CELLULAR PHONE
Check if the cellular phone can call.

HINT:

When the battery charge is low, calls cannot be made or received.

OK:

The cellular phone can call.

NG: REPLACE THE CELLULAR PHONE

OK: Go to next step.
CHECK RECEPTION
1. Put a cellular phone into a receiving state.
2. Place the cellular phone close to the multi-display.
3. Check if the cellular phone has reception according to the multi-display.
  OK: The cellular phone has reception.
NG: REPLACE MULTI-DISPLAY (SEE REPLACEMENT )

OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE (SEE PROBLEM SYMPTOMS TABLE )