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.
Integrated Audio Module (IAM) (2012): Design: Loudspeakers
The integrated audio module (IAM) for Performance has six speakers directly connected to the control module:
In each front door there are two speakers. The 2-way system consists of broad-banded bass/mid-range speakers and separate treble speakers. In both rear doors there is a broad-banded bass/mid-range speaker.
The impedance is 2 Ξ© for the base/mid range loudspeakers and 5 Ξ© for the treble speakers.
For versions without an amplifier, the loudspeakers are connected to the Audio module (AUD).
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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