toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 6432 > < Initial Inspection and Diagnostic Overview|Page 6430
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1. Check the software version of the "Bluetooth" module.

HINT:  This function is controlled by the built-in display ECU.

4. HANDSFREE VOICE QUALITY SET

a. Select "Handsfree Voice Quality Set" from the ""Bluetooth" Handsfree check Menu" screen.

b. Check the handsfree voice level.

HINT:  This function is controlled by the built-in display ECU.

NOTE:  "Voice Quality Type" should not be changed.

Initial Inspection and Diagnostic Overview|Page 6432 > < Initial Inspection and Diagnostic Overview|Page 6430