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.
2021 Kia K5 EXFACTORY OEM SERVICE PROCEDURE
Power Window Main Switch
| Pin | Function |
|---|---|
| 1 | B-CAN (Low) |
| 2 | B-CAN (High) |
| 3 | Ground (Assist safety) |
| 4 | Assist safety |
| 5 | LIN (For IMS) |
| 6 | Battery (+) |
| 7 | IGN1 |
| 8 | Driver safety |
| 9 | IMS Switch (For IMS)/Mirror Common (For Non IMS) |
| 10 | Mirror unfolding motor (Non IMS) |
| 11 | Mirror folding motor (Non IMS) |
| 12 | Mirror horizontal LH (Non IMS) |
| 13 | Mirror vertical LH (Non IMS) |
| 14 | Mirror vertical RH (Non IMS) |
| 15 | Mirror horizontal RH (Non IMS) |
| 16 | Ground |
Factory Service Tools
Use the Manual With the Right Hardware
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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.