That would take a long time to kill a battery with just the stereo.
With stock speakers the battery will run the radio for several hours without problem.
You should be in ACC (accesseries) mode. All interior functions are on a timer once the Ign is switched off. Usually 10 mins, or when a door is opened. Like John says, plenty of time.
Hi, I have A 2012 Dodge challenger sxt that I recently bought. I was cleaning the inside with the stereo on but the car was only in ignition mode.
How long would it take my battery to die if I use the stereo without the car being started? And would it?
Also it is a stock head unit
