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.
Audio/Video/Navigation (AVN) System: Specifications: Notes
2015 Kia Optima EXSECTION Notes
ITEM SPECIFICATIONS CHART
| Item | Specification | |
|---|---|---|
| AVN 3.0 | AVN 4.0 | |
| Power source | DC 14.4V (-) ground | |
| Frequency range / Channel space | FM : 87.5 ~ 107.9 MHz / 200 KHz AM : 530 ~ 1710 KHz / 10 KHz |
|
| Tuning type | PLL SYNTHESIZED TUNING | |
| Impedance | 2 ohm x 4 | |
| Antenna | 80 pF 75 Ohm | |
| Dark current | MAX 3mA (Head unit only) | |
| S/N | FM : MIN 50 dB AM : MIN 45 dB |
FM : MIN 50 dB AM : MIN 40 dB |
RENDER: 1.0x
NO RELATED
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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.