Lexus NX: Voice Guidance does not Function
Lexus NX Service Manual / Audio & Visual & Telematics / Audio / Video / Audio And Visual System / Voice Guidance does not Function
CAUTION / NOTICE / HINT
NOTICE:
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:
- A communication malfunction DTC may be stored.
- The radio receiver assembly may not operate normally.
PROCEDURE
| 1. | CHECK VOICE GUIDANCE SETTING |
(a) Check that the voice guidance settings are not off.
OK:
Voice guidance settings are not off.
| NG | .gif) | CHANGE VOICE GUIDANCE SETTINGS TO ON |
|
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| 2. | CHECK AUDIO FUNCTION |
(a) Check that sound can be heard from a speaker.
OK:
Sound can be heard.
| OK | | REPLACE RADIO RECEIVER ASSEMBLY |
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| NG | | PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
READ NEXT:
Voice is not Recognized
PROCEDURE 1. CHECK CONDITION (a) While paying attention to the condition of the spoken voice command, perform a voice recognition operation. OK: Voice command is recognized normally. HINT:
Cellular Phone Registration Failure
CAUTION / NOTICE / HINT NOTICE: 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
Cellular Phone Inspection
CAUTION / NOTICE / HINT HINT: If the operation of a cellular phone or the radio receiver assembly is requested, make sure to follow the instructions closely and perform the operation. PROCEDURE 1.
SEE MORE:
Footwell Light
ComponentsCOMPONENTS ILLUSTRATION *A for Driver Side *B for Front Passenger Side *1 NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY *2 NO. 1 INTERIOR ILLUMINATION LIGHT ASSEMBLY LH *3 NO. 1 INTERIOR ILLUMINATION LIGHT ASSEMBLY RH *4 NO. 2 INSTRUMENT PANEL UNDER COVER S
Software Incompatibility with Body Control Module Invalid/Incompatible Software Component (U032257)
DESCRIPTION If the vehicle information stored in the forward recognition camera does not match the vehicle information sent from the main body ECU (multiplex network body ECU), the forward recognition camera stores DTC U032257. DTC No. Detection Item DTC Detection Condition Trouble Area D
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