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.
Audio Systems Without Navigation
2010 Mercury Mariner Hybrid, AWDSECTION Audio Systems Without Navigation
WARNING: This page is about a different car, the 2008 Mercury Mariner and 2008 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The terms "audio unit" and "audio control module (ACM)" refer to the same component.
- Turn the audio system on.
- Press and hold the front controls interface module (FCIM) memory preset buttons 3 and 6 for 3 seconds. The speaker walk-around test will begin.
- Before the speaker walk-around test is complete, press preset button 6.
- Rotate the TUNE dial until the ACM part number is displayed.
- Record the ACM part number.
- Turn the audio system off.
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.