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 MANUALSFORD2010MUSTANG BASE, 2D COUPE, AUTOMATICREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1354 (INFORMATION SYSTEM AND ENTERTAINMENT SYSTEM)GENERAL PROCEDURESAUDIO CONTROL MODULE (ACM) SELF-DIAGNOSTIC MODEAUDIO SYSTEMS WITH NAVIGATION
2010 Ford Mustang Base, 2D Coupe, Automatic
Audio Systems With Navigation
2010 Ford Mustang Base, 2D Coupe, AutomaticSECTION Audio Systems With Navigation
WARNING: This page is about a different car, the 2010 Mercury Mariner and 2010 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
- Turn the ACM on.
- Operate the audio system in radio tuner (AM/FM) mode.
- Press and hold preset buttons 3 and 6 for 3 seconds until the speaker walk test begins.
- The display indicates each speaker as it is tested.
NOTE:
If the speaker walk test is the only test required, this procedure can be stopped after this step, or by allowing the speaker walk test to complete on its own.
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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.