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.
2008 Jeep Commander 2WD V8-4.7LFACTORY OEM SERVICE PROCEDURE
Description
DESCRIPTION
The heated mirror system is controlled by the momentary rear window defogger switch (1) which is integral to the A/C-heater control (2). An amber indicator lamp (3) will illuminate to indicate when the heated mirror system is turned on.
The heated mirror system only operates in concert with the EBL system, and will automatically turn off after a programmed time interval of about 10 minutes as long as the ignition switch is in RUN. After the initial time interval has expired, if the rear window defogger switch is pressed to ON again during the same ignition cycle, the heated mirror system will automatically turn off after about 5 minutes. The heated mirror system will also turn off if the ignition switch is turned to any position other than RUN or by manually pressing the rear window defogger switch a second time.
Circuit protection for the heated mirror system is provided by a fuse located in the junction block (JB) inside the vehicle.
Factory Service Tools
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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.
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