Dual model xdvd700

You do not need a bypass code. Pull out the stereo unit, take the parking brake wire and disconnect it from the parking brake sensor ground. Reconnect it to the radios ground wire and this will tell it that the vehicle is always in park and your videos will work while driving. It must be the stereos ground not just grounded to the frame or something. Must be a live source ground wire.

This unit is designed so that it may be operated only when the vehicle is in “Park” and the
parking brake is fully engaged. To this end, this unit includes a parking brake lock-out
feature which prohibits the unit from operating if the vehicle is not in “Park” and/or the
parking brake is not fully engaged. When installing this unit, the installer must connect
the parking brake detect wire (“Yellow-Blue Lead”) to the parking brake mechanism in
order to make the parking brake lock-out feature operable. DO NOT simply ground the
parking brake detect wire to a metal portion of the vehicle. Failure to properly install
the parking brake lock-out feature could lead to driver distraction which could result in
serious injury or death to the driver’s occupants or persons outside the vehicle and/or
property damage.
Once the parking brake lock-out feature is installed, the owner/user must not attempt to
disrupt/neutralize the parking brake lock-out feature by (a) partially engaging the parking
brake and/or (b) purchasing/using any device or unit designed to send necessary brake
signals to the unit. Failure to follow these instructions could lead to driver distraction
which could result in serious injury or death to the driver’s occupants or persons outside
the vehicle and/or property damage.


you could just earth the system straight to the veihicle, which will then dissengage the play in park feature, here is the website for the online manual

http://www.dualav.com/support/manuals/xdvd700.pdf

at this time there isn't a code bypass for this model. the easiest thing to do so that you can play video while in motion. is to put a toggle switch on the parking brake wire of the dual screen. then do the ebrake pattern on the switch instead of the ebrake in the car

1. disconnect the parking brake wire of the dual from ur ebrake wire in your car.
2. take your 2 wire toggle switch and connect one wire to Ground(metal)
3. take the other wire and connect it to the parking brake wire of the dual screen.

if i remember correctly, the pattern for the dual screens is.
1. starting in the off position.
2. on for 2 secs
3. off for 2 secs.
4. then on .. the the video will show.

hope this helps

Well on the eclipse unit you just ground the wire for the parking brake

Ground the parking brake wire to any bare metal area on the van this should allow you to watch well in motion.
then do the following.

** Insert Audio CD
** Press Play
** Hit Stop Twice
** Use remote to enter 26604
** Hit OK
** Take out Audio CD and Insert a DVD

you must ground the yellow and blue stripped wire. Use a switch to act as the parking brake switch and i believe the sequence is off ground off ground or visa versa

park brake

make sure you ground the e-brake wire (yellow with blue stripe) then turn the power on, insert a dvd, let it play until you hear a sound, then on the remote press: stop, stop, 2, 6, 6, 0, 4, enter.

How to get code xdvd 700 for dual model

1. AUDIO CD METHOD (Permanent)
** Insert Audio CD
** Press PLAY
** Press STOP twice on remote
** Enter 26604 on remote
** Press ENTER
** Take out Audio CD and Insert a DVD
Credit: Myself via a DUAL Tech

----------------

2. DVD METHOD (Permanent)
** Insert a DVD
** Let it play until you hear sound
** Press STOP twice on remote
** Enter 26604
** Press ENTER
Credit: Adam P.

The blue warning screen should immediately go away after pressing the last digit of "26604." Still press ENTER as a precaution.

From here:

http://forum.ecoustics.com/bbs/messages/4/302701.html