Kia Optima: Lighting / Turn signals and lane change signals

The ignition switch must be on for the turn signals to function. To turn on the
turn signals, move the lever up or down (A). The green arrow indicators on the instrument
panel indicate which turn signal is operating.
They will self-cancel after a turn is completed. If the indicator continues to
flash after a turn, manually return the lever to the OFF position.
To signal a lane change, move the turn signal lever slightly and hold it in position
(B). The lever will return to the OFF position when released.
If an indicator stays on and does not flash or if it flashes abnormally, one
of the turn signal bulbs may be burned out and will require replacement.
✽ NOTICE
If an indicator flash is abnormally quick or slow, a bulb may be burned out
or have a poor electrical connection in the circuit.
The High Beam Assist is a system that automatically adjusts the headlamp range
(switches between high beam and low beam) according to the brightness of other vehicles
and road conditions.
Opera ...
This warning message illuminates if there is a malfunction (burned-out bulb except
LED lamp or circuit malfunction) with the headlamp. In this case, have your vehicle
inspected by an authorized ...
Other information:
The mode selection button controls the direction of the air flow through the
ventilation system.
Air can be directed to the floor, dashboard outlets, or windshield. Five symbols
are used to represent Face, Bi-Level, Floor, Floor-Defrost and Defrost air position.
Face-Level (B, D)
Air flow ...
Components and components location
Components
1. Left remote control switch
(Audio + Bluetooth + Voice)
2. Right remote control switch
(Trip + SCC + LFA)
Schematic diagrams
Circuit Diagram
Repair procedures
Removal
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