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.
2017 Kia Cadenza TechnologyFACTORY OEM SERVICE PROCEDURE
Connector Pin Information
WARNING: This page is about a different car, the 2017 Kia Niro. However, it is still accessible from the selected car via links, so may be relevant.
| No. | Connector A | Connector B | Connector C | Connector D |
|---|---|---|---|---|
| 1 | - | MM-CAN (High) | P-CAN (Low) | Ground |
| 2 | - | - | P-CAN (High) | - |
| 3 | - | - | - | - |
| 4 | - | Steering Wheel Remote Controller | - | Hazard_Input |
| 5 | Ground (SPDIF Ground) | - | - | - |
| 6 | SPDIF (+) | - | - | Battery (+) |
| 7 | - | - | - | - |
| 8 | Illumination (+) | AUX Right | - | Hazard_Output |
| 9 | - | AUX Audio_Ground (Shield) | - | - |
| 10 | - | MIC (+) | - | - |
| 11 | - | Battery (+) | Body - CAN (High) | - |
| 12 | - | Battery (+) | Body - CAN (Low) | - |
| 13 | - | MM - CAN (Low) | - | |
| 14 | IGN1 | - | - | |
| 15 | SPDIF (-) | - | - | |
| 16 | - | Vehicle Speed | Navigation Voice (-) | |
| 17 | Illumination (-) | Ground (R_Ground) | Navigation Voice (+) | |
| 18 | Antenna Power | ACC | - | |
| 19 | - | - | ||
| 20 | AUX Detect | - | ||
| 21 | AUX Left | Camera Ground | ||
| 22 | MIC (-) | Camera Video_Ground | ||
| 23 | Ground | Camera Vin | ||
| 24 | Ground | Camera_Battery (+) |
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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