Panasonic CQ-VD6503U Car DVD Player - Answered Questions & Fixed issues

I need to know the wiring diagram for a panasonic cq-vd6503u

Panasonic... | Answered on Apr 10, 2015 | 700 views

hi Alex,

It can be loose connection.please check all plugs and jacks.
specially power + wire and fuse etc.....

then if the problem is same internal loose connection maybe a must do the electronic repair for that.

Panasonic... | Answered on Jan 24, 2014 | 93 views

here U have a link with a solution, code are stored inside of an I2C EEPROM.
Read EEPROM, and U will see the code

Panasonic... | Answered on Oct 03, 2013 | 779 views

You can use the service manual to fix this trouble.

Panasonic... | Answered on Sep 24, 2013 | 33 views

wiring is quite simple depending on car make and model. everything should be color coded to match in pairs in most cases except sometimes the power battery and ground may be different in some senerios but usually red=battery yellow-power black=ground. everything else should be in pair colors so u should have 8 wires total for your speakers sets of 2 of same color per 1 speaker.

Panasonic... | Answered on Jul 04, 2013 | 76 views

dont know the code for my cq-vd6503u

Panasonic... | Answered on May 30, 2012 | 4,379 views

i have panasonic CQ-xx0400 but i dont have the cable for the radio .. I can find cables for this radio;where ?? send my e-mail [email protected]

Panasonic... | Answered on Jan 31, 2012 | 309 views

hey i have this one. Just u do is u click track few sec while id code there will open then u go menu id code change your 4 number that it.

Panasonic... | Answered on Nov 22, 2011 | 698 views

I had a similar broblem with a stereo i just punched in random codes untill it worked because it wasnt factory but if your dvd player is then you should be able to go to a cadillac dealership

Panasonic... | Answered on Nov 10, 2011 | 145 views

this units have a Flex cable which connect main board to TFT Display, if in this flex cable appears interrupted electrical path, (possible) unit can not start.
If u can't remove power plug connector, remove for 2 minutes positive cable from car battery to make a hard reset of unit.

Panasonic... | Answered on Nov 04, 2011 | 157 views

just hold the right track button unit it resets

Panasonic... | Answered on Oct 21, 2011 | 179 views

hell ya it worked thanks

Panasonic... | Answered on Aug 20, 2018 | 1,410 views

hold thr right track button down until it resets

Panasonic... | Answered on Sep 25, 2011 | 513 views

You cant,because it does not exist.They never put it on. False advertising.

Panasonic... | Answered on Sep 25, 2011 | 65 views

i took it back they had it on for four days straight no problems they said so i guess i am going to check my wiring to see if it fixes it

Panasonic... | Answered on Jun 21, 2011 | 123 views

Are you using an amplifier? If so, you are probably using the power antenna remote wire (blue) instead of the amplifier remote wire (blue/white) to turn the amp on. The power antenna wire turns of when you leave tuner mode.

Panasonic... | Answered on Apr 22, 2011 | 64 views

Hold down the forward track button >> for 10+ seconds and the code will reset itself. Then go into the menu and reset the access code for yourself.

Panasonic... | Answered on Apr 03, 2011 | 402 views


Panasonic... | Answered on Feb 10, 2011 | 29 views


You can download and print the complete instruction manual in PDF format by clicking this link.

The wiring diagram is given under installation section in this manual.

Adobe PDF Reader is required to view this manual. Download Adobe Reader

Hope this helps. Kindly let me know if you have any difficulty in downloading the manual.

Thanks for using FixYa.

Panasonic... | Answered on Dec 09, 2010 | 212 views

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