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 DIAGNOSISACCESSORIES AND OPTIONAL EQUIPMENTCELLULAR PHONECOMMUNICATIONS CONTROL MODULEDIAGRAMS
2012 Volkswagen CC 4Motion (357) V6-3.6L (CNNA)
Communications Control Module: Diagrams
2012 Volkswagen CC 4Motion (357) V6-3.6L (CNNA)SECTION Diagrams
Control modules in interior
Cell phone operating electronics control module -J412- / Telephone control head control module -J738-
Component Location:
under the right front seat -Arrow A-
Pin Arrangements:
A - Cell phone operating electronics control module -J412- / Telephone control head control module -J738-
Connector:
B - 54-pin connector -T54-
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.