2012 Hyundai Sonata Dome lights won't turn off. The switch is in the correct position and the light isn't clicked into the on position.
I believe you when you say the light is not switched in to the 'on' position. It's your car. Is it a double or single fixture? Your owners manual just says push switch or lens to turn on or off for 'room lamp'. It shows two different fixtures, a single lamp and a double. The double you push the lens. The single lamp type you push the switch button. Other than that, sorry, all I can find. Chapter 4 Page 80.
The service department just called me back for this exact same problem. The entire fixture needs to be replaced, which they quoted me at $200 and would have to order the part. No thanks, I'll leave the switch in the "off" position. (The dome light has three positions: Off, Automatic, or On. The light will STAY on for eternity with the car on, off, driving, etc. if the switch is in the Automatic or On position.)
Search Hyundai Sonata Questions
Hyundai Sonata Experts