20 Most Recent JVC KD-S23 Car CD/ MP3 Player - Page 8 Questions & Answers

http://www32.jvckenwood.com/jvc/manual_e/index.asp?model=kd-sr72 Instruction Manual Download

Sounds like a short, manufacture defect.

Hook up the speakers and see if the miswiring message goes away.

https://www.hifiengine.com/manual_library/jvc/kd-a7.shtml

Detach the control panel. Check for a small hole with a reset button which can be only pushed with a carbon pen tip once to reset the unit. When the car is running keep this pressed for about 5 seconds. The unit will reset. Refer to the below web address manual page 3 for details & a diagram. https://www.manualslib.com/manual/449215/Jvc-Kd-R330.html?page=3#manual

Theyre pretty much universal make to make any car auto centre should have a selection at little cost

Press and hold tune seek button till it beeps then its manual search most stereos

U can run four of the speakers in series amp + out to speaker + then speaker - to next speaker + and - back to amp.or purchase a crossover from ebay then other two eg front wired as normal

Yes pretty much just check the colours on the plugs line up,some companys swap them around sometimes,but 90% plug and ur done,sub prob has its own rca out put or there ll be a few less wires going to nothing when u plug in.if they have a coded security number make sure u know the code before u disconect

Yes and no. If you configure the 4 speakers to have between 4-8 ohms yes. The main answer is no. If the impedance ( ohms) is too low the amp will burn out

You need this add on Bluetooth adapter: https://www.ebay.com/i/253139680772?chn=ps

http://support.jvc.com/consumer/product.jsp?modelId=MODL027693

If the clicks are not working, then the micro-switches must be replaced, if there are clicks yet, then try cleanig (disassembly required) the micro-switches with contact-cleaner or isopropyl alcohol (only the micro-switches and contacts, cause it's very strong chemical)

Not only is this post suspicious, but every head unit will have a different code so this is impossible to answer. You may need to speak with the vendor with proof of purchase.

How do I setup the colors on my kd-s79b

Check the fuses , check for loose connections

Check your have the right chanels have you tried the subs on another stereo to see if its the sub

Try jvc website or search the internet

You stick a small flat head screw driver where the cd goes in and make sure it's about an inch from the end of the cd slot, and push eject and at the same time with the screw driver in the slot force the lil bar that won't let you put the screw driver toward the edge, move all the way to the edge on either side. Make sure you only put the tip of the screw driver in like a centemeter, and feel for the lil bar that holds a cd in place first, the one that has to be pushed to the edge.