LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2009 >> LS 600hL >> Repair and Diagnosis >> External Pages >> Different car >> Section 42 (Audio/Visual) >> Audio And Visual System >> Cannot Call in a Certain Place >> Inspection Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Inspection Procedure

WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

If the navigation type is NAVIGATION SYSTEM (for HDD), "multi-display" refers to the "display and navigation assembly".

  1. CHECK SURROUNDING CONDITION 
    1. Check if the cellular phone can make calls in a certain location

      OK: It can make calls. 

    NG: END (CELLULAR PHONES CAN ONLY FUNCTION IN CELLULAR SERVICE AREAS) 

    OK: Go to next step 

  2. CHECK RECEPTION 
    1. Enter the "Information" screen by pressing the "INFO" switch.
    2. Select "Telephone"
      Fig 1: Screen Display - Telephone
      G05783461Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Check the "BT" mark.

      Result 

      RESULT CHART

      Result Proceed to
      Yellow color A
      Blue color (w/ Navigation System [for HDD]) B
      Blue color (w/ Navigation System [for DVD]) C
      Blue color (w/o Navigation System) D
      No connection mark is displayed E
      Fig 2: Screen Display - BT Mark
      G05783462Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    B: REPLACE DISPLAY AND NAVIGATION ASSEMBLY  (see REMOVAL )

    C: REPLACE MULTI-DISPLAY  (see REMOVAL )

    D: REPLACE MULTI-DISPLAY  (See REMOVAL  )

    E: SELECT REGISTERED CELLULAR PHONE OR REGISTER "BLUETOOTH" COMPATIBLE PHONE 

    A: BRING CELLULAR PHONE TO LOCATION WHERE BT MARK TURNS BLUE