Question about Audiovox VM9512 Car DVD Player
I am try to bypass my blue screen on vm9512 so i watch my dvd all the time
DVD head units have one extra wire in their wiring harnesses, compared
to a standard CD head unit. On my Jensen, it's a peach-colored wire, and is
the activation wire for the DVD feature. During the installation, the
instructions call for this wire to be tapped into the emergency brake
indicator light wire. The reason is this:
The e-brake indicator light is what is called a "ground complete" circuit. That means that the bulb always has power applied, but when you pull the brake, that puts a ground to the wire and completes the circuit, allowing it to illuminate. The head unit sees this ground, and activates the DVD player.
In my Jensen unit, I simply ran this wire to a ground (I used a screw near the fuse box), and I put a switch on the wire, so I could break the ground contact at will. Jensen calls for a procedure to activate DVD playback. In their instructions, they tell you to select DVD from the option menu, and when the "lawyer screen" comes up (the one warning you to park before you watch a movie), you release the e-brake for 3-5 seconds, and then reapply it. To simulate that with the switch I used, I leave the switch closed (activated), and select DVD. Then I flip the switch "off" for 3-5 seconds, and flip it back "on". This tricks the head unit into thinking I put the e-brake off for a few seconds and then put it back on, and the movie will start. Then I can drive away.
Basically, ground the wire that is used for DVD activation, and put a switch inline on it. Then you can break and reapply the ground in whatever manner is required by the manufacturer of your head unit. If there is no off/on sequence with yours, as there is with mine, simply ground the wire to a screw inside the dashboard and you're done.
Posted on Aug 24, 2008
SOURCE: dvd player for my car
Could someone tell me how to connect automatic antenna wire for car and it raise up when turn the radio or turn the stereo on ?
i had connect the blue wire to antenna put is not working?
Posted on Aug 25, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Mar 18, 2010 | Audiovox VM9512 Car DVD Player
May 15, 2008 | Audiovox VM9512 Car DVD Player
Mar 10, 2008 | Audiovox VM9512 Car DVD Player
90 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: