See also:

Defroster
The defroster heats the window to remove frost, fog and thin ice from the interior and exterior of the rear window, while engine is running. NOTICE • To prevent damage to the conductors bo ...

Parking brake
Checking the parking brake Type A Check whether the stroke is within specification when the parking brake pedal is depressed with 20 kg (44 lb, 196N) of force. Also, the parking brake alone sh ...

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 ...