Kia Optima: Driving your vehicle / Engine start/stop button

Kia Optima DL3 2019-2025 Owner's Manual / Driving your vehicle / Engine start/stop button

Illuminated engine start/stop button

Whenever the front door is opened, the engine start/stop button will illuminate for your convenience. The light will go off after about 30 seconds when the door is closed.

When all entrances are closed, if you lock the vehicle by using the transmitter or the smart key, the light will go off immediately.

Starting the engine

WARNING - Proper footwear Always wear appropriate shoes when operating your vehicle. Unsuitable shoes (high heels, ski boots, sandals, etc.) may interfere with your ability to use the brake and a ...

Engine start/stop button position

OFF To turn off the engine (START/RUN position) or vehicle power (ON position), press the engine start/stop button with the shift lever in the P (Park) position. When you press the engine start/s ...

Other information:

Kia Optima DL3 2019-2025 Service and Repair Manual: Ambient Temperature Sensor

Description and operation Description The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature. The sensor o ...

Kia Optima DL3 2019-2025 Service and Repair Manual: Transaxle Oil Temperature Sensor (Main Harness)

Specifications Specification Item Specification Type *NTC thermistor Temp.[(°C)°F] / Resistance (kΩ) (-40)-40 / 48.1 (-20)-4.0 / 15.6 (0)32.0 / 5.88 ...