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 MANUALSAUDI2008A3 BASE, 2.0 E, AUTOMATIC DCTREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALBODY ELECTRICALOEM CONNECTOR END VIEWSCONNECTOR END VIEWSSTEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE CONNECTOR END VIEW (J527, T20B, T4N)
2008 Audi A3 Base, 2.0 E, Automatic DCT
Steering Column Electronic Systems Control Module Connector End View (J527, T20b, T4n)
2008 Audi A3 Base, 2.0 E, Automatic DCTSECTION Steering Column Electronic Systems Control Module Connector End View (J527, T20b, T4n)
| A | Steering Column Electronic Systems Control Module -J527- |
| B | 4-Pin Connector (Charging Airbag) |
| C | 10-Pin Connector (Charging Turn Signal and Cruise Control System) |
| D | 20-Pin Connector -T20b- |
| E | 4-Pin Connector -T4n- |
| F | 12-Pin Connector (Charging Ignition/Starter Switch and Ignition Switch Key Lock) |
| G | 8-Pin Connector (Charging Wiper, Interval potentiometer and Multi-Function Indicator (MFI)) |
| H | 10-Pin Connector (Charging Steering Angle Sensor) |
| I | 10-Pin Connector (Charging Spiral Spring) |
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.