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 MANUALSLEXUS2009GS 350 RWD V6-3.5L (2GR-FSE)REPAIR AND DIAGNOSISA L L DIAGNOSTIC TROUBLE CODES ( DTC )TESTING AND INSPECTIONMANUFACTURER CODE CHARTSDTC 57-47NAVIGATION SYSTEM
2009 Lexus GS 350 RWD V6-3.5L (2GR-FSE)
Navigation System
2009 Lexus GS 350 RWD V6-3.5L (2GR-FSE)SECTION Navigation System
NAVIGATION: NAVIGATION SYSTEM: 57-47: Bluetooth Module Initialization Failed
DTC 57-47 - Bluetooth Module Initialization Failed
DESCRIPTION
INSPECTION PROCEDURE
HINT: After the inspection is completed, clear the DTCs.
PROCEDURE
1. REPLACE MULTI-DISPLAY
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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.