Kia Optima Hybrid: AVN System / Schematic Diagrams

System Block Diagram

Components and Components Location

Components Location 1. AVN (A/V & Navigation head unit)2. Midrange speaker3. External amplifier4. Roof antenna (GPS + SDARS)5. Front door speaker6. Rear speaker7. Woofer speaker8. Antenna feeder cable9. ...

Description and Operation

Limitations Of The Navigation system GPS Signal Reception State As the GPS satellite frequency is received/transmitted in straight lines, reception may not work if hiding devices are placed on or near ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Driver Airbag (DAB) Module and Clock Spring Repair procedures


Removal 1. Set the front tires straight-ahead before removing the steering wheel.     If the steering wheel and the front tires are not set straight ahead together, it affects the number of circulation of steering wheel and the cable inside the clock spring is possible to be damaged. 2. Disconnect ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Repair procedures


Inspection Check it by the procedure below to see if the function of the ECM is normal. 1. Turn the ignition key to the "ON" position. 2. Cover the front sensor to stop functioning. 3. Shine a light at the rear sensor. 4. The ECM should be darkened as soon as the rear sensor detects the light.   ...

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