See also:

Audio remote control
The steering wheel audio remote control button is installed to promote safe driving. CAUTION Do not operate the audio remote control buttons simultaneously. VOLUME ( / ) (1) • Push up the le ...

Keys
The key code number is stamped on the plate attached to the key set. Should you lose your keys, this number will enable an authorized Kia dealer to duplicate the keys easily. Remove the plate an ...

Roomy New Interior
However, the Optima's quiet new interior is more upscale and will accommodate four tall adults, or five in a pinch. Front seats are supportive, and the rear-seat area is impressively roomy—alt ...