Tuesday, July 2, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 548


or if the knob is stuck, preventing the remote touch from completing knob position initialization.



INSPECTION PROCEDURE



NOTICE:



* When there are any foreign objects around the remote touch switch knob that interfere with knob operation, or if the knob is



stuck during the initial check, the remote touch cannot initialize the knob position.



* When there is a foreign object near the remote touch switch knob that interferes with knob operation, or if the knob is stuck,



remove the foreign object or free the knob before performing the following inspection. After removing the object or freeing



the knob, move the knob to allow it to perform its initial check again See: Accessories and Optional Equipment/Navigation



System/Testing and Inspection/Initial Inspection and Diagnostic Overview/Navigation System (for HDD)/Operation Check.



PROCEDURE



1. CHECK DTC



(a) Clear the DTCs See: Accessories and Optional Equipment/Navigation System/Testing and Inspection/Reading and Clearing



Diagnostic Trouble Codes/Navigation System (for HDD).



(b) Recheck for DTCs and check if the same DTC is output again.



OK:



No DTCs are output.



NG -- REPLACE REMOTE OPERATION BOARD See: Accessories and Optional Equipment/Navigation System/Navigation



Display/Service and Repair/Removal and Replacement/Multi Info Display/Removal



OK -- END



Up to 08/2009



NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM (for DVD): B1582: Map Disk Reading Malfunction



B1582 - Map Disk Reading Malfunction



DESCRIPTION



This DTC is stored when the multi-media module navigation assembly cannot read the map disc.



INSPECTION PROCEDURE



PROCEDURE



1. CHECK MAP DISC



(a) Check that the map disc is not deformed or cracked.



OK:



No deformations or cracks on the map disc

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