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 ...

Battery
For best battery service • Keep the battery securely mounted. • Keep the battery top clean and dry. • Keep the terminals and connections clean, tight, and coated with petroleum jelly or t ...

Instrument panel overview
1. Driver’s air bag 2. Light control / Turn signals 3. Instrument cluster 4. Wiper/Washer 5. Ignition switch 6. Steering wheel 7. Digital clock 8. Hazard 9. Audio controls (if equipped) 1 ...