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 MANUALSAUDI2012A3 (8PA) L4-2.0L TURBO (CBFA)REPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGCONTROL MODULE HVACLOCATIONSCLIMATRONIC (AUTOMATIC CLIMATE CONTROL) CONTROL MODULE -J255MODEL YEAR 2007-UP
2012 Audi A3 (8PA) L4-2.0L Turbo (CBFA)
Model Year 2007-Up
2012 Audi A3 (8PA) L4-2.0L Turbo (CBFA)SECTION Model Year 2007-Up
Control Modules in Interior of Vehicle
Climatronic Control Module -J255-
Component Location:
In the center console
Pin Arrangements:
- Climatronic Control Module -J255-
Connector:
A - 12-Pin Connector -T12f-
B - 20-Pin Connector -T20j-
C - 16-Pin Connector -T16e-
D - 16-Pin Connector -T16d-
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.