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.
Controlling Functions
The infotainment control module (ICM) (3/281) is partially controlled by the control module's own keypad (3/290) and partially by the keypad on the climate control module (CCM) (4/6). The signals from the keypad on the climate control module (CCM) are transmitted via the control area network (CAN).
The functions that are controlled by the keypad of the infotainment control module (ICM) are:
- AM
- FM
- CD
- AUX
- Eject
- Digital radio
- USB (option/accessory)
- iPod (option/accessory)
For more information about the keypad on the climate control module (CCM), see appropriate Design and Function information for the Climate Control Module (CCM).
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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.