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 Optima Plug-In Hybrid EXFACTORY OEM SERVICE PROCEDURE
Components and Components Location: Components
WARNING: This page is about a different variant/trim than selected.
Connector Pin Information
| External Amplifier | Internal Amplifier | |||
|---|---|---|---|---|
| No. | Connector A | Connector B | Connector A | Connector B |
| 1 | - | Multimedia-CAN (High) | Rear left speaker (+) | Multimedia-CAN (High) |
| 2 | - | - | Front left speaker (+) | - |
| 3 | - | - (Manual parking) |
Front right speaker (+) | - (Manual parking) |
| 4 | - | Steering wheel remote controller | Rear right speaker (+) | Steering wheel remote controller |
| 5 | AMP SPDIF GND | - | - (AMP SPDIF_GND) |
- |
| 6 | AMP SPDIF (+) | - (MTS key) |
- (AMP SPDIF_(+)) |
- (MTS key) |
| 7 | - (ALT_L) |
- (AUX_Video) |
- (ALT_L) |
- (AUX_Video) |
| 8 | Illumination (+) | AUX Audio_R | Illumination (+) | AUX Audio_R |
| 9 | - (Reverse) |
AUX Audio_GND | - (Reverse) |
AUX Audio_GND |
| 10 | - | MIC (+) | Rear left speaker (-) | MIC (+) |
| 11 | - | Battery (+) | Front left speaker (-) | Battery (+) |
| 12 | - | Battery (+) | Front right speaker (-) | Battery (+) |
| 13 | - | Multimedia-CAN (Low) | Rear right speaker (-) | Multimedia-CAN (Low) |
| 14 | IGN1 | - (Auto light) |
IGN1 | - (Auto light) |
| 15 | AMP SPDIF (-) | - (P-position) |
- (AMP SPDIF_(-)) |
- (P-position) |
| 16 | - (Door unlock status) |
Vehicle speed | - (Door unlock status) |
Vehicle speed |
| 17 | - | Steering wheel remote controller_GND | - | Steering wheel remote controller_GND |
| 18 | Antenna Power (+) | ACC | Antenna Power (+) | ACC |
| 19 | - | - (AUX Video_GND) |
- | - (AUX Video_GND) |
| 20 | AUX_Detect | AUX_Detect | ||
| 21 | AUX Audio_L | AUX Audio_L | ||
| 22 | MIC (-) | MIC (-) | ||
| 23 | GND | GND | ||
| 24 | GND | GND | ||
| External Amplifier | Internal Amplifier | |||
|---|---|---|---|---|
| Type | SVM Camera | Rear Camera | SVM Camera | Rear Camera |
| No. | Connector C | |||
| 1 | Chassis-CAN (Low) | |||
| 2 | Chassis-CAN (High) | |||
| 3 | - | |||
| 4 | - | |||
| 5 | - | |||
| 6 | SVM video camera_Shield | - | SVM video camera_Shield | - |
| 7 | SVM video camera | - | SVM video camera | - |
| 8 | SVM video camera_GND | - | SVM video camera_GND | - |
| 9 | - | |||
| 10 | - | |||
| 11 | Body-CAN (High) | |||
| 12 | Body-CAN (Low) | |||
| 13 | Ground | - | Ground | - |
| 14 | - (Airbag) |
|||
| 15 | - | |||
| 16 | AMP NAVI Voice (-) | - AMP NAVI Voice (-) |
||
| 17 | AMP NAVI Voice (+) | - AMP NAVI Voice (+) |
||
| 18 | - (Door open) |
|||
| 19 | - (Fuel_indicator) |
|||
| 20 | - | |||
| 21 | SVM video shield (Y) | Rear camera shield_GND | SVM video shield (Y) | Rear camera shield_GND |
| 22 | SVM video ground (Y) | Rear camera video_ground | SVM video ground (Y) | Rear camera video_ground |
| 23 | SVM video (Y) | Rear camera video | SVM video (Y) | Rear camera video |
| 24 | - | Rear camera power | - | Rear camera power |
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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