Kia Optima: Features of your vehicle / Smart key

Kia Optima DL3 2019-2020 Owner's Manual / Features of your vehicle / Smart key

Record your key number

The key code number is stamped on the bar code tag 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 bar code tag and store it in a safe place. Also, record the code number and keep it in a safe and handy place, but not in the vehicle.

Limp home (override) procedure

When you turn the ignition switch to the ON position, if the immobilizer indicator () goes off after blinking 5 times, your transponder equipped in the ignition key is out of order. You cannot sta ...

Smart key function

To remove the mechanical key, press and hold the release button(1) and remove the mechanical key (2). To reinstall the mechanical key, put the key into the hole and push it until a click sound ...

Other information:

Kia Optima DL3 2019-2020 Service and Repair Manual: Water Temperature Control Assembly

Components and components location Components 1. Water temperature control assembly 2. Engine coolant temperature sensor 3. Throttle body coolant hose Repair procedures Removal and Installation 1. Remove the engin ...

Kia Optima DL3 2019-2020 Owner's Manual: Gauges

Speedometer The speedometer indicates the speed of the vehicle and is calibrated in kilometers per hour (km/h) and/or miles per hour (mph). Tachometer The tachometer indicates the approximate number of engine revolutions per minute (rpm). Use the tachometer to select the correct shift po ...