Kia Optima: Your vehicle at a glance / Engine compartment

■ THETA 2.4L - GDI
1. Engine coolant reservoir
2. Engine oil filler cap
3. Brake fluid reservoir
4. Air cleaner
5. Fuse box
6. Negative battery terminal
7. Positive battery terminal
8. Engine oil dipstick
9. Radiator cap
10.Windshield washer fluid reservoir
1. Light control/Turn signals
2, Driver’s front air bag
3. Horn
4. Instrument cluster
5. Wiper and washer control lever
6. Ignition switch
Engine start/stop button
7. Cruise control
8. Pas ...
Other information:
Repair procedures
Replacement
Put on gloves to protect your hands.
•
Use a plastic panel removal tool to remov ...
Description and operation
Description
The photo sensor is located at the center of the defrost nozzles.
The photo sensor contains a photovoltaic (sensitive to sunlight) diode. The solar
radiation received by its light receiving portion, generates an electromotive force
in propor ...