See also:

Lighting
Battery saver function • The purpose of this feature is to prevent the battery from being discharged. The system automatically turns off the headlights and parking lights when the driver remove ...

Specifications
Specifications Recommended lubricants and capacities ...

POWER AND FUEL-ECONOMY ARE UP TO PAR
That description might have you thinking the Optima has all sorts of power. True, the upgraded 2.4-liter four-cylinder gets added power for ’09 with 175hp and 169 ft-lbs of torque, but it’s no ...