problem of choosing audio input

[hkppl111]

mine is 04 w/ nav. im deciding to install dvd player. i got the video output, and installed in the trunk, which near the dvd rom at back.

i read lots of threads about purchasing the audio output, but many of them bought the wrong one. i also got trouble and confused...

read threads, and said it should be bought from this website, and it costs less. LOGJAM ELECTRONICS.COM - "Connecting You To Your Music! " Your Source for all your Interface Needs

my fd bought one from blitzsafe, V2, but he said thats the wrong one. V1 is the right one. i know one of these two comes with 14 pin, but im not sure 04 w/nav is 14-or 20-pin. he called customer service, and they said to him was that blizasafe has no product that fit with tsx. im just curious, since i knew someone install blitzsafe for audio from this website.

i went to the audio store and asked them, they said the oem cd changer will not work anymore after installing the audio output. I hv'nt heard that b4, so, it this true for those of you who alrdy done?

i dont use ipod or mp3 player,i only need the output which has the red and white plug, and i want to install it behind the box. (not in the truck). plz help....

[04pwptehsex]

what did you use for your video? i plan on swaping my 04 to navi here shortly

[hkppl111]

o...i dont rly worry about the screen, coz my tsx comes with nav.

i bought the video output, called Nav tool, which is connected from oem dvd rom to the screen.