JVC KD-G140 won't play rear speakers

Question edited for clarity and proper model designation.
Question moved to model category.

Page 2 of the manual refers

https://www.manualslib.com/manual/81791/Jvc-Ma372ien.html?page=2#manual

JVC KD-G140 Instruction & Installation Manual

ManualsLib https://www.manualslib.com > manual > Jvc-Kd-G140

View and Download JVC KD-G140 instruction & installation manual online. CD Receiver. KD-G140 car stereo system pdf manual download. Also for: Kd-g240.

JVC KD-G140 - CD receiver

Crutchfield https://www.crutchfield.com > ... > All car stereos

MOS-FET Amplifier: The JVC KD-G140 features a MOS-FET amplifier that is CEA-2006 compliant and rated at 20 watts RMS x 4 channels in 4-ohm and 1% THD+N with a ...
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In-Dash CD Receiver - KD-G140 - Introduction

JVC https://support.jvc.com > consumer > product
Plug your iPod or Digital Audio Player into the front the KD-G140, which boasts great features such as a selectable Rear/Subwoofer output with level control ...

you may need new speakers or there are wires not hooked up right

http://resources.jvc.com/Resources/00/01/13/GET0485-001A.pdf

install instructions for your radio is on page 4

Try going to the crutchfield website and look for help installing stereo. they can get you vehicle specific wiring codes for free. Also, almost everey stereo has common color codes for wiring. red- switched batt. +, yellow-constant batt. +, black= ground, blue- power anrenna, etc.

If you need further help, reach me via phone at https://www.6ya.com/expert/david_f2436a37cbb50365

unfortunately this model dosnt come with bluetooth capability, you can only plug in your mps/ipod etc.

Hello imback2009,

The JVC KD-G140 does not have a Bluetooth option, either built-in or with an adapter. And as far as I can tell, it doesn't have a "mute" or "phone" wire which would allow installation of a generic bluetooth adapter, such as the Parrot. If you want to connect your cellphone, I'd recommend you look at an upgrade here.

Hope this helps.

for turn off this radio press power botton for 3 second. if you press only with one touch is for mute. turn on press one secon---turn off press 3 second---1 touch is mute.

take it back

unfortunately the jvc radio model # kd-g140 will not play mp3 on a cd disk- it will play a mp3 player thru the aux jack on the front of the head unit- please rate my help

I had this same problem and realized after reading the manual that this model does not play mp3's. They use the same manual for the g140 and the g240 (the model which plays mp3s).