20 Most Recent JVC KD-G421 CD Player - Page 8 Questions & Answers

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

JVC Car Audio &... • Answered on Jan 13, 2018

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

JVC Car Audio &... • Answered on Jan 11, 2018


JVC Car Audio &... • Answered on Jan 01, 2018

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)

JVC Car Audio &... • Answered on Dec 22, 2017

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.

JVC Car Audio &... • Answered on Dec 22, 2017

How do I setup the colors on my kd-s79b

JVC Car Audio &... • Answered on Dec 18, 2017

Check the fuses , check for loose connections

JVC Car Audio &... • Answered on Dec 13, 2017

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

JVC Car Audio &... • Answered on Dec 04, 2017

Try jvc website or search the internet

JVC Car Audio &... • Answered on Dec 01, 2017

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.

JVC Car Audio &... • Answered on Nov 26, 2017

I think the problem is the JVC unit itself. Go back and tell them to swap you another unit. All this is still under warranty.

JVC Car Audio &... • Answered on Nov 20, 2017

Hi there... ABDOU, Nothing here in the UNITED STATES... (fixya: San Mateo, California) but found a SINGLE entry from the GLOBAL Search... Original Service Manual JVC DR E58 BK DR E59TN eBay Hope this helps Carnac the Magnificent

JVC Car Audio &... • Answered on Nov 15, 2017

Get an aftermarket harness and dash kit for your car. Harness plugs into existing factory harness. Color coded for radio.

JVC Car Audio &... • Answered on Nov 13, 2017

Press the FM MODE button, you will see MONO appear in the big portion of the display and the 'AUTOMUTING' indicator should turn off. You will lose the stereo effect.

JVC Car Audio &... • Answered on Nov 11, 2017

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