Top 20 Panasonic CQ-VD6503U Car DVD Player Questions & Answers

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... | 93 views | 0 helpful votes

You can use the service manual to fix this trouble.

Panasonic... | 33 views | 0 helpful votes

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... | 77 views | 0 helpful votes

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... | 309 views | 0 helpful votes

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... | 145 views | 0 helpful votes

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... | 157 views | 0 helpful votes

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... | 64 views | 0 helpful votes

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

Panasonic... | 700 views | 0 helpful votes


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... | 212 views | 0 helpful votes


Panasonic... | 29 views | 0 helpful votes

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

Panasonic... | 65 views | 0 helpful votes

have you just put the radio in or was it already in there

Panasonic... | 465 views | 0 helpful votes

your wires are touching, trying taking it out and checking all the wires to make sure they are apart

Panasonic... | 42 views | 0 helpful votes

from what i found there isn't one , reason being they would be to easy to steal and reprogram

Panasonic... | 1,021 views | 3 helpful votes

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... | 779 views | 4 helpful votes

Contact Panasonic directly and they can provide you with the bypass code for your unit. It usually is free. They have a toll free number you can call that I will list below. Best of luck. Let me know if this solves your problem.
1 (800) 211-7262

Panasonic... | 160 views | 1 helpful votes

first you have to open the appliances and clean the laser, check for the rubber attached to the motor if it is okay, if slack you can replace for the size that work with it , if otherwise you have a bad drive. The following website sells the drives and does installs:

This drive should fix any reading issues you are having with your dvd plates, or issues inserting your DVD plate or ejecting them (or lack thereof). This is the entire DVD drive assembly mechanism replacement for your DVD PLAYER including a new laser. If your discs are not ejecting, or you cannot insert a disc -- or you can insert a disc but it will not load, this is what you need to get your DVD PLAYER going again!

Hope this helps.

Panasonic... | 104 views | 0 helpful votes

ground it but only if it is legal in ure contry or state, i asume no responsability forthis reply

Panasonic... | 429 views | 1 helpful votes

what do i need to do ?get the code

Panasonic... | 545 views | 1 helpful votes

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