it is still running off the battery, most of the time it will turn off when you open the door
the ACC wire from the stereo is connected to constant power (+12V)
your ground wire for the stereo is connected to the ignition wire of the car
You can often get car stereo installation from the company you have bought the stereo off. Failing that, there are some specialist car audio specialists that install these systems, as well as some stores such as Halford's.
it doesn't to me
Replacing a car stereo is not a difficult process. All you need to do is take off the face plate, unscrew the radio, and unhook the wires. Then place the new stereo in, hook up the wires, screw the new stereo in, and replace the face plate.
it provides a signal to your subwoofer amplifier to turn it on and off with the car's key
In Car Stereo was created in 1983.
Q: "How do you set the clock on a Jensen CR220X car stereo?"I just did this today (after searching here to find out how, to no avail). I figured it out.A: With the stereo off, the clock is still on. Press and hold "display" while using the TUNER knob to set the clock. Clockwise is minutes, counterclockwise is hours.It might work with the stereo 'on' too, but I didn't do it that way.--scotthttp://www.pleasurizer.com/An automotive adventure log for the intrepid Korb brothersAnswerQ: "How do you set the clock on a Jensen CR220X car stereo?" I just did this today (after searching here to find out how, to no avail). I figured it out.A: With the stereo off, the clock is still on. Press and hold "display" while using the TUNER knob to set the clock. Clockwise is minutes, counterclockwise is hours.It might work with the stereo 'on' too, but I didn't do it that way.--scotthttp://www.pleasurizer.com/An automotive adventure log for the intrepid Korb brothersAnswerQ: "How do you set the clock on a Jensen CR220X car stereo?" I just did this today (after searching here to find out how, to no avail). I figured it out.A: With the stereo off, the clock is still on. Press and hold "display" while using the TUNER knob to set the clock. Clockwise is minutes, counterclockwise is hours.It might work with the stereo 'on' too, but I didn't do it that way.--scotthttp://www.pleasurizer.com/An automotive adventure log for the intrepid Korb brothers
Fuse could be blown, or a speaker wire loose or come off.
Loose ground
Push & hold the ON/OFF button for ~12 sec.