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 Chevrolet Traverse LS, AWDFACTORY OEM SERVICE PROCEDURE
Audio System Transceiver Module Replacement (U42/C3U)
WARNING: This page is about a different car, the 2013 GMC Acadia, 2013 Chevrolet Traverse, and 2013 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
Audio System Transceiver Module Replacement (U42/C3U)
| Callout | Component Name |
|---|---|
| Preliminary Procedure Remove the video display assembly. Refer to Video Display Replacement (U42) or Video Display Replacement (U42/C3U) . |
|
| 1 | Roof Console Assembly Refer to Roof Rear Console Replacement (with RPO C3U) or Roof Rear Console Replacement (without RPO C3U) . |
| 2 | Audio System Transceiver Module Mounting Bracket Screw (Qty: 3)
CAUTION:
Refer to Fastener Caution . Tighten 2 N.m (18 lb in) |
| 3 | Audio System Transceiver Module Mounting Bracket |
| 4 | Audio System Transceiver Module Assembly Procedure
|
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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.