Gary 78

Hi good evening all, I was wondering if anyone could help me I've just bought my first A5 cab and there's a little post missing that's driving my OCD mad ha ha. So on the top of the dash near the windscreen in between the vents there is a little square bit , mines missing it does look like there is some sort of metal bit on either side of it, it's only small about 2 inches wide, but I can see it reflecting through my windscreen, does anyone know what it is or what it's called, can send a picture of required, thanks all