Put my Pioneer x940BT in today...

[JAYNO20]

Put it in, but I ran into a problem with this bracket pictured. My install used the metra dash kit so I didn't re use the factory kit but in doing so the headunit with the kit on it was too big to fit past this metal bracket. I ended up leaving the bracket out, is that what most of you are doing or is there something I could have done to keep it in there?

I am mostly concerned because of the white box that was bolted to it which is now just sitting below the radio instead of being mounted with that bracket.