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Home >> Lexus >> 2005 >> GX 470 >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> LEXUS Navigation System - Diagnostics >> Navigation Check Mode (Microphone Check)

Navigation Check Mode (Microphone Check)

HINT:

  1. Enter diagnostic mode (see  DIAGNOSTIC START-UP/FINISH   ). 
  2. Select "Navigation Check" from the "Diagnosis MENU" screen. 
    Fig 1: Identifying Navigation Check Mode (Microphone Check) - Navigation
    G02965336Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. Select "Microphone Check" from the "Navigation Check" screen. 
    Fig 2: Identifying Navigation Check Mode (Microphone Check) - Microphone
    G02965337Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. Perform the microphone check by following the directions on the "Microphone Check" screen. 
    Fig 3: Identifying Navigation Check Mode Microphone Check
    G02965338Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002