See also:

Interior Refinement
The style makeover continues into the Optima's cabin with expanded electronics melded with refreshed fascia patterns and color schemes. Based on a new platform, the standard audio system features ...

Audio system
Antenna Roof type antenna If your vehicle has an audio system, an amplifying antenna is installed in your vehicle. This antenna can be removed from the vehicle when you wash your vehicle. NO ...

Features of your vehicle
Keys Remote keyless entry Smart key Theft-alarm system Door locks Tailgate9 Windows Hood Fuel filler lid Panoramic Sunroof Steering wheel Mirrors Instrument cluster Rear parking assist sy ...