Inspection Procedure

WARNING: This page is about a different car, the 2007 Lexus SC 430. However, it is still accessible from the selected car via links, so may be relevant.

CHECK SURROUNDING CONDITIONS
1. Check if a cellular phone can make calls in a certain location.
  OK:
  
  It can make calls.
NG: END (CELLULAR PHONES ONLY FUNCTION IN CELLULAR SERVICE AREAS)

OK: Go to next step
CHECK RECEPTION
1. Check if the reception level is the same on the cellular phone and the multi-display.
  
  Fig 1: Display Information Menu And Telephone
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  OK:
  
  Reception level is different.
NG: REPLACE MULTI-DISPLAY

OK: Go to next step
CHECK RECEPTION
1. Place a cellular phone close to the multi-display.
2. Check if the reception level becomes the same on the cellular phone and the multi-display.
  
  Fig 2: Display Information Menu And Telephone
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  OK:
  
  Reception level does not become the same.
NG: REPLACE MULTI-DISPLAY

OK: END (MULTI-DISPLAY RECEIVES DIFFERENT STRENGTH OF RADIO WAVES DEPENDING ON RADIO WAVES STRENGTH TRANSMITTED BY CELLULAR