OPTIMA 16 Korea built (VIN K, 1st digit), Hybrid, radar unit (rear, blind spot alert), L. OPTIMA 17-18 Korea built (VIN K, 1st digit), radar unit, rear (blind spot alert, behind cover), Hybrid, L. OPTIMA 17-18 Korea built (VIN K, 1st digit), radar unit, rear (blind spot alert, behind cover), Plug-In Hybrid, L.
