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.
2012 Volkswagen CC (357) L4-2.0L Turbo (CCTA)FACTORY OEM SERVICE PROCEDURE
Body Control Module: Locations
Control modules in interior
Comfort System central control module -J393-
Component Location:
Under the instrument panel behind the glove compartment -Arrow-
Pin Arrangements:
A - Comfort System central control module -J393-
Connector:
B - 6-pin connector -T6an-
C - 18-pin connector -T18a-
D - 8-pin connector -T8r-
E - 6-pin connector -T6ao-
F - 18-pin connector -T18b-
G - 18-pin connector -T18c-
Note::
• 18-pin connector -T18c- deleted on vehicles without access/start authorization system
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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