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 ...

Knowing your vehicle
Keys Remote keyless entry Theft-alarm system Immobilizer system Door locks Window Seat Safety belts Airbags - advanced supplemental restraint system Hood Fuel filler lid Mirrors Interior l ...

Tires and wheels
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