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.
Vehicle Electrical System Control Module, Information Electronics Control Module 1, DVD Player, USB Distributor, USB Connection 1
J519
Vehicle Electrical System Control Module
J794
Information Electronics Control Module 1
R7
DVD Player
R293
USB Distributor
T2kk
2-Pin Connector, Black
T4n
4-Pin Connector, Red
T6d
6-Pin Connector, Brown
T6e
6-Pin Connector, Black
T9e
9-Pin Connector, Blue
T12c
12-Pin Connector, Green
T54a
54-Pin Connector, Black
TS51
Toll Registration Sensor Coupling Point, Behind the Glove Compartment
U41
USB Connection 1
A175
Connection 58s (in Instrument Panel Wiring Harness)
*
For Vehicles with Korea Equipment
*2
For Vehicles with DVD Player
*3
Depending on Equipment
*4
For Vehicles with External Audio Source Connection - Audi Music Interface
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.