Sony Car Audio & Video - Page 2 - Recent Questions, Troubleshooting & Support

2007 Hyundai Santa Fe Stereo Wiring (the12volt.com)

check out the videos https://www.google.com/search?q=car+audio%2C+wiring+amp+and+subs Manual and wiring https://www.sony.com/electronics/support/res/manuals/W001/W0012780M.pdf ..

I had the same problem with my sony CDX-GT540UI and solved it! I just kept clicking the "source/off" button when the display was showing the demo and suddenly it started switching to USB/CD/AUX etc. This means that the contacts inside the micro-switch were stuck in the down position, continuously making contact, and blocking the signals from the other buttons. Have to replace the micro-switch now.

your problem could be in the fact that you are trying to overdrive the amp. sony will not carry a 1 ohm stable load and if your speaker are 4 ohm speakers wired in series then you cant drive the bass your looking for. try using soundstream tarantula amp or new hifonics block mono class d amp with about 1000 watts rms. what kicker subs do you have? that will also make the difference in amp choice. im running tarantula on 4 polk momo 4 ohm 12's and has broke my back glass in my jeep twice one time was for a show. oh well let me know. happy boom boom. i'll be glad to help

Take a cotton swab with rubbing alcohol and clean each button thoroughly to remove any residue. There is a eject lever on the device that could be out of place. To fix this some minor repair will be needed. Taking the face plate off using the small button on the lower left hand side will give you access to the reset button. Try this before opening up your entire device. Try any above of these Hope it helps you Good luck

Here is a link to the Owners Manual for Sony CDX-M610. Look on page 8 for reset proceedure after battery replacement.
http://www.docs.sony.com/release/CDXM610.PDF
Should be same for your situation.

remove the battery

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Same question?

aerial is disconnected on the rear or at the rear/front window elements.

Connect one voice coil to one channel of the amp. Repeat with the other voice coil. Do not bridge the amp as your only choices would be series which would be an 8 ohm final load and cuts the amp power in half or parallel wiring which results in a 2 ohm load and very few Sony amps currently made can handle being bridged to a 2 ohm load.

wire one speaker to left and one to right. Do not be confused by impedance. this will work.

I HAVE A SIMILAR MODEL AND I HAVE TO HIT THE SOURCE BUTTON TILL AUX APPEARS MAY BE A RADIO MALFUNCTIO

Check here https://freeonlineservicemanual.blogspot.com/2021/07/sound-audio-sound-instrument-manual.html?showComment=1625353857089&m=1#c1718629861852162499

Hey jshaff, try taking off the detachable front, and you will see a reset button, press and hold in for 10 secs, this should solve your problem. if it doesn't work first time keep trying. you must have power to the head unit for this to work. you will hear the cd make a noise and that should be that, try and let me know.

As many as you want up to the ratings of the speaker.

sony ---online search audio shop

There is a large, round twist button on the LEFT side of the display screen. Twist this to adjust the volume, usually Clockwise for louder and Counter clockwise for quieter. Try this web link for the user manual. https://www.sony.com/electronics/support/res/manuals/4542/45423032M.pdf

Usually the remote connection(s) would be left open or disconnected when there is no remote, leaving only the on-set manual controls.

Screwdriver!