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.
PDC Control Module
The PDC control module activates the ultrasonic sensors mounted in the rear bumper cover. After activation, the module monitors the signals coming back through the sensors. Through this signal, the control module is able to determine the distance to any object close to the bumpers of the vehicle. As the vehicle comes close to an object, the control module will activate the acoustic warning through the right rear audio system speaker.
The PDC control module is mounted in the trunk on the right side above the battery.
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:
- • 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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