Alpine In-dash
 

Just about to install this into my ride. I see theres 2 wires. One says Parking brake, and the other says Foot brake.... To have the screen play while my handbrake is down do I ground off both? or just the parking brake?

just the parking break

Why give advice if it's wrong?

On the Alpine dvd players you can't just ground parking break wire and expect it to work while driving (which is illegal btw).
Anyhow the easiest way to get it to work is by buying a "blackbox" which you hookup the wires to and it will preform the sequence for you and voila.
Or install a couple of switches involving both wries and DIY, but that can get complicated if you don't know what you're doing.

Anyhow, the most common model is the pac 7, something like this can be found on ebay
eBay: Pac TR-7 Alpine Video Bypass IVA-W200 IVA-D300 IVA-D900 (item 180047049109 end time Nov-11-06 04:14:18 PST)

this guys knows what he is talking about

yah u need the pac7 unit to make it work.

yup we bypassed my buds with a switch but u gota know wat ur doing ..glad 2 c my boi cos @ future shop does

It's actually called a TR7 made by Pac, if you need one we have them in stock.

you would have to ground off both to be able use while handbrake is down

wtf... Tinted AND JT posting over here?!?!

welcome gents ;)