on or off

When in to Hyundai to replace On/Off, Volume control knob that broke. They wanted a mechanic to check out the knob. They said to leave car over night and they would give lone car. They would order the part. Est. price $50.00. I talk to the General Service manager and he told service advisor...

If I've been listening to streaming audio from my bluetooth device, and park the car without turning the AV system off, the next time I start the car, the radio comes on--often at a high volume. And I can't turn it off for the first 15 seconds or so. All I can do is turn the volume down...

My new [<400 mi] 3.8 [both packages] has both Displays marked "OFF" on the System Setting menu. Page 313 lists instructions and 3 options to turn both displays to "on". Problem: Neither works; whether entered singly or in combination. Any suggestions before visiting the "maker"?

OK - I just can't stand having my AV system turn itself on and start playing a file from my USB thumb drive everytime I start my car. Seems stupid and is definitely annoying. I really don't want to have to unplug/plug it in everytime I want to listen to tunes. So - is it possible to add a...

Curious, at what point does your instrument cluster "light up"? Is it proper for the display to illuminate only when the car is started? I had service the other day and for the first time noticed that I can not see any gauges until I start the vehicle or go into acc. Is that the norm? Can't...