See also:

Windshield defrosting and defogging
Manual climate control system To defog inside windshield 1. Select any fan speed except “0”. 2. Select desired temperature. 3. Select the or position. 4. The outside (fresh) air position is ...

SOLID RIDE WITH POWER TO SPARE AND EXCELLENT FUEL ECONOMY
In terms of driving characteristics, the Optima is very much in keeping with the Hyundai Sonata, which shares the same platform. The cabin is quiet and the drive is smooth, with the Optima feeling ...

Road warning
Hazard warning flasher The hazard warning flasher serves as a warning to other drivers to exercise extreme caution when approaching, overtaking, or passing your vehicle. It should be used whene ...