Lexus ES: Weather and traffic information cannot be obtained
CAUTION / NOTICE / HINT
NOTICE:
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Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Navigation System.
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When replacing the radio receiver assembly, always replace it with a new one. If a radio receiver assembly which was installed to another vehicle is used, the following may occur:
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A communication malfunction DTC may be stored.
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The radio receiver assembly may not operate normally.
PROCEDURE
(a) w/ Manual (SOS) Switch: Check that the current position of the vehicle is within the HD weather and traffic or DCM communication function coverage area.
w/o Manual (SOS) Switch: Check that the current position of the vehicle is within the HD weather and traffic coverage area.
OK:
Vehicle is within coverage area.
NG | | MOVE TO WITHIN COVERAGE AREA |
OK | | |
(a) Check for symptoms (poor sound quality, sounds cannot be heard, etc.) during conventional FM radio broadcasting.
Result | Proceed to |
Symptoms occur | A |
Symptoms do not occur | B |
B | | |
(a) Check for symptoms (Unable to connect to call center, etc.) with an ordinary safety connect.
Result | Proceed to |
Symptoms occur | A |
Symptoms do not occur | B |
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COMPONENTS ILLUSTRATION *1 CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY *2 INSTRUMENT PANEL FINISH PANEL END LH *3 INSTRUMENT PANEL FINISH PANEL END RH *4 REAR UPPER CONSOLE
INSTALLATION PROCEDURE 1. INSTALL REMOTE OPERATION CONTROLLER ASSEMBLY (a) Install the remote operation controller assembly with the 4 screws as shown in the illustration. Install in this Direc
SEE MORE:
DESCRIPTION Detection Item Symptom Trouble Area Restraints Occupant Classification System Module Communication Stop Mode Any of the following conditions are met:
Communication stop for "Occupant Detection" is indicated on the "Communication Bus Check" screen of the Techstream.
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UTILITY HINT:
With "All Readiness", you can check whether or not the DTC judgment has been completed by using the Techstream.
You should check "All Readiness" after simulating malfunction symptoms or for validation after finishing repairs.
ALL READINESS (a) Connect the Techstream to the DLC3
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