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 MANUALSVOLKSWAGEN2012CC 4MOTION (357) V6-3.6L (CNNA)REPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGRELAYS AND MODULES - HVACCONTROL MODULE HVAC
2012 Volkswagen CC 4Motion (357) V6-3.6L (CNNA)
Control Module HVAC
2012 Volkswagen CC 4Motion (357) V6-3.6L (CNNA)SECTION Control Module HVAC
Service Precautions
Locations
Service and Repair
Diagrams- A/C Control Module -J301-
- Control Unit, Multi-Pin Connector Assignment
- Climatronic Control Module J255 Pin Assignment
- Climatronic Control Module J255 Pin Assignment, CC from MY 10 from 07 November 2011
- Climatronic Control Module J255 Pin Assignment, Passat CC from MY 09 and CC from MY 10 from 31 October 2011
- Climatronic Control Module J255 Pin Assignment, Passat from MY 06
- Climatronic Control Module J255 Pin Assignment, Manual Climate Control System, from 30 May 2011
- Climatronic Control Module J255 Pin Assignment, Climatic through 27 May 2011 for Passat CC from MY 09 and CC MY 10
- Climatronic Control Module J255 Pin Assignment, Climatic Passat from MY 06
- Fresh Air Blower Control Module -J126-
- Climatronic (Automatic Climate Control) Control Module -J255-
Technical Service Bulletins
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
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.