Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSACURA2011TSX SPORT WAGON L4-2.4LREPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGTESTING AND INSPECTIONSYMPTOM RELATED DIAGNOSTIC PROCEDURESVOICE COMMANDS DO NOT WORK (WITH NAVIGATION)
2011 Acura TSX Sport Wagon L4-2.4L
Voice Commands Do Not Work (With Navigation)
2011 Acura TSX Sport Wagon L4-2.4LSECTION Voice Commands Do Not Work (With Navigation)
Voice commands do not work (with navigation)
Probable cause: Communication problem between the climate control unit and the navigation system.
Do the navigation communication line circuit troubleshooting Navigation Communication Line Circuit Troubleshooting
Also Check for
Climate control DTCs
Also Check for
Navigation System Links
Also Check for
Poor or loose connections at the terminals
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.