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.
Automatic Dimming Mirrors System Description - Components
Inside Mirror
The front-facing lux level sensor is attached to the front of the mirror housing. Day or night, it senses the amount of ambient light at the front of the vehicle, and that signal is transmitted to the control unit located inside the mirror housing. The rear-facing lux level sensor is attached to the rear of the mirror housing. It senses the amount of light or glare at the rear of the vehicle, and transmits that signal to the control unit.
Outside Mirrors (With Automatic Dimming Outside Mirror)
The outside mirror is operated by the input of the activation signal from the inside mirror.
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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.