The screen wont open manualy or automaticly

Please follow the instructions in section Alternative steps to uninstall AVG Toolbar and Secure Search for automatic removal, or do the following to remove AVG from your browser manually:

1. Click the AVG Toolbar menu button in your browser.
2. Click Uninstall the AVG toolbar to uninstall the toolbar.
3. Select Revert your browser's default search provider.., and then click Remove.
4. Once the uninstallation finishes, open Mozilla Firefox, click the Options menu, and then click Options.
5. Switch to the Search tab, and there change the Default Search Engine to your preferred option, e.g. Google.
6. Restart Mozilla Firefox.

U HV TO OPEN THE SCREW AND THEN REPLACE A NEW WIRE

get a toggle switch and ground it to the car and put a dvd in and and when that screen pops up u should be able to flip the switch up n down and push ok and i should work.thats the way mine is set up

http://www.pioneerelectronics.com/PUSA/Unassigned+Content/ci.AVHP5700DVDOperationManual.Protected

Section 16 talks about audio custimizing if that is what you are looking for.
But that is the full manual for download.
Hope this helps

Yahoo Connects but IE and AVG wont
1. Try opening AVG and adjusting the connection settings.
2. Go to Start/ Network connections/ Local area connection/ General tab/ Scroll down to TCP/IP/ highlight it and click properties. Make sure "obtain IP address automatically" is checked. Under the advanced setting there, DHCP should be enabled.
3. Verify setting in Internet Explorer under: Tools/Options/ Connections/ Lan Settings/ select "automatically detect settings"

You might also check your AVG program for a firewall conflict or block there.

Let me know if this helps

if you can't update the AVG. I suggest you just go to AVG and update the antivirus engine
http://free.avg.com/download-update

might need laser cleaning. try a laser cleaning disc from most electronic shops

There is a guy on ebay who does that repair service on the Pioneer AVH models. I thinks its $100 and change for the service plus shipping costs. Not a bad deal, beats going Pioneer! His service is also same day. http://cgi.ebay.com/AVH-P7500dvd-AVH-P6500dvd-MORE-repair-service_W0QQitemZ180196772416QQihZ008QQcategoryZ32825QQcmdZViewItem

dvd lite up only if you have a disc inside.there is a switch in the tray or a infrared sensor that maybe broken or dirty. good luck