Kia Optima: Steering wheel / Horn
![](images/horn-91/1/page_378.png)
To sound the horn, press the horn symbols on your steering wheel. Check the horn
regularly to be sure it operates properly.
✽ NOTICE
To sound the horn, press the area indicated by the horn symbol on your steering
wheel (see illustration). The horn will operate only when this area is pressed.
With the ignition switch in the ON position, pressing the heated steering wheel
button warms the steering wheel. The indicator on the button will illuminate.
To turn the heated steering wheel off ...
Other information:
Components and components location
Component Location
1. Blower unit assembly
Components
1. Intake actuator
2. Cluster ionizer
3. Air filter
4. Blower motor assembly
5. Resister (Manual)
6. Power mosfet
...
Description and operation
Description
The evaporator temperature sensor will detect the evaporator core temperature
and interrupt compressor relay power in order to prevent evaporator from freezing
by excessive cooling. The evaporator temperature sensor has the Negative Temperature ...