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 DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 42 (ELECTRICAL EQUIPMENT)97 WIRINGRELAY AND FUSE PANELSVEHICLE ELECTRICAL SYSTEM CONTROL MODULE J519 , REMOVING AND INSTALLING

2009 Audi A6 Base

Vehicle Electrical System Control Module J519 , removing and installing

2009 Audi A6 BaseSECTION Vehicle Electrical System Control Module J519 , removing and installing

WARNING: This page does not describe the selected car, but rather 16 other vehicles, including the 2009 Audi S4, 2009 Audi A4, 2008 Audi S4, 2008 Audi RS 4, and 2008 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

Should Vehicle Electrical System Control Module J519 require replacement, follow replacement procedures as specified using VAS 5051/5052 in mode "Guided Fault Finding".

Removing

CAUTION:

Switch off all electrical consumers.
Switch ignition off and remove ignition key.

Where applicable, remove drivers storage compartment → 68 - INTERIOR EQUIPMENT .

Fig 1: Identifying Nuts And Vehicle Electrical System Control Module

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Remove nuts - arrows - and remove Vehicle Electrical System Control Module J519 - 1 -.

Fig 2: Identifying Fuse Carrier And Connectors

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Unclip fuse carriers - 1... 3 -.
Release retaining clip at connector - 4 - and disconnect connector.
Disconnect electrical connections - 5 - and - 6 -.

Installing

Install in reverse order of removal, noting the following:

Install drivers storage compartment → 68 - INTERIOR EQUIPMENT .

Tightening torque

Component - fastener	Nm
Control module to central tube for instrument panel - nut	2.4

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.