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 lights
Storage compartment
Interior features
Sunroof
Luggage net
Tonneau cover
Luggage center box
Roof rack
Audio system

See also:

Engine coolant
The high-pressure cooling system has a reservoir filled with year round antifreeze coolant. The reservoir is filled at the factory. Check the antifreeze protection and coolant level at least once ...

Vehicle handling instructions
As with other vehicles of this type, failure to operate this vehicle correctly may result in loss of control, an accident or vehicle rollover. Specific design characteristics (higher ground clear ...

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 ...