Which one?
The one with TEST? or the one that normally goes under the dash?
I wasn't worried about hiding mine so we just put it like this.
Contact Julio at AlkyControl and he can send you a new decal which will eliminate the face plate and sit more flush. Check out mine in the 9th post.Not quite hidden, but a little more integrated I guess. I have a low option car so I just cut a slot and 2 way taped the face plate.