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 MANUALSVOLKSWAGEN2012JETTA TDI, 4D WAGON, STANDARD TRANSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 63 (COMMUNICATION (SEDAN))91 COMMUNICATIONDESCRIPTION AND OPERATIONCONNECTION FOR EXTERNAL MULTIMEDIA DEVICES CONNECTOR ASSIGNMENTSEXTERNAL AUDIO SOURCE CONNECTION 2 -R231- CONNECTOR, USB PORT
2012 Volkswagen Jetta TDI, 4D Wagon, Standard Trans
External Audio Source Connection 2 -R231- CONNECTOR, USB PORT
2012 Volkswagen Jetta TDI, 4D Wagon, Standard TransSECTION External Audio Source Connection 2 -R231- CONNECTOR, USB PORT
WARNING: This page is about a different variant/trim than selected.
There are two versions: 11-pin and 4-pin
- VCC (+5 V)
- D (+)
- D (-)
- Ground
- Ground Shielding
- D (+)
- VCC (+5 V)
- D (-)
- Ground
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.