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 MANUALSAUDI2009A6 BASEREPAIR AND DIAGNOSISELECTRICALHORNSCOMMUNICATION91 COMMUNICATIONDESCRIPTION AND OPERATIONCONNECTORSBOSE 6000 SOUND SYSTEM

2009 Audi A6 Base

BOSE 6000 Sound System

2009 Audi A6 BaseSECTION BOSE 6000 Sound System

Fig 1: Digital Sound System Control Module J525 - Bose From Approx. 03.05, Harness Connectors

Courtesy of AUDI OF AMERICA, LLC

A -

MOST Bus

B -

18-pin multi-pin connector, not used

C -

Black 32-pin multi-pin harness connector (T32f)

NOTE:

Unlisted connector terminals are not assigned.

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.