cva 1003
Printed From: the12volt.com
Forum Name: Mobile Video, GPS, and Navigation
Forum Discription: Mobile Video Head Units, DVD Players, LCD and TFT Monitors, Navigation, GPS, PS2, PS3, XBox, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=15203
Printed Date: August 12, 2025 at 10:36 PM
Topic: cva 1003
Posted By: cheeb
Subject: cva 1003
Date Posted: June 20, 2003 at 9:05 AM
has anyone had a if box error when they tried the to hook up a cva 1003 i have been tring to test if video is working on this unit so i tried the switch way by hooking up a switch to the yellow and blue wire and a button to the yellow and blk wire and then i tried it but as soon as i flip the switch on i get if box error help pleazze
Replies:
Posted By: Velocity Motors
Date Posted: June 20, 2003 at 9:15 AM
Your sequence has to be done smoothly and quickly for the unit to accept the proper sequence.
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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA
Posted By: cheeb
Date Posted: June 20, 2003 at 9:25 AM
i found what the problem was but now i have a new one the if box error is look the expantion box now tha i know that i cant get in to the set up to change it does any one know how to do this i pres and hold it but nothing happens but the mute part is working
Posted By: Velocity Motors
Date Posted: June 20, 2003 at 9:36 AM
Can you explain your problem again ? I did not understand what you meant.
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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA
Posted By: djfearny2
Date Posted: June 20, 2003 at 1:05 PM
you have to do that sequence thing to get into setup menu as well after you do the sequence press and hold setup button for like 4 5 secs or so than let go it should let you in setup.. the expansion box is something for the navigation part there is a section cant remember what though and you haev to turn it off just once you get in to the setup menu use 1 thru 6 to scrol through different menus and use the corresponding button to jump through that menu
example to get to menu two option 2 you press
the # 2 button to take you to menu 2 and then press 2 , two more times to scroll through menu to. then read screen for on and off and so on.
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Jon
Installer/Help Technician
---coral springs florida---
mecp certification is not always needed. I have it and it has not helped me out at all. my experience out shines it.
Posted By: cheeb
Date Posted: June 20, 2003 at 2:42 PM
thanks guys i think i got this part now what i need help with is tring to find the + wire for my brake pedal question now does it matter where these wires go as long as its a pos and neg and is the on off on off on fast or slow
Posted By: cheeb
Date Posted: June 20, 2003 at 3:11 PM
forgot bmw 94 540i thats the car
Posted By: djfearny2
Date Posted: June 20, 2003 at 3:32 PM
drop the dash and locate the plug on top of the brake pedle. and test it to see what wire shows positive only when pressing the pedle down.i belive it is blue/red this wire connects to the yellow/black positive input wire and a toggle switch or the hand brake ground connects to yellow/blue.
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Jon
Installer/Help Technician
---coral springs florida---
mecp certification is not always needed. I have it and it has not helped me out at all. my experience out shines it.
Posted By: cheeb
Date Posted: June 21, 2003 at 12:56 PM
ok next problem now that you guys have help me solve some problems now another one comes up now that i can get video i hook up my dvd and can't get any video u can get sound but no video so i uninstaled it took it in the house and hooked it up to my home dvd same issue if i move the plug around a bit i can get a little video it looks like the v hold is messed up or something the biggest thing is i got it uned and sent it to alpine to get repaired and just got it alpine sucksssss
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