you talking about my mirror in the pics? the flash from the camera made it look dimmer than it is, cause it is bright during the day and I think (not sure) it dims some at night so as not to be too bright, and yes that is the adhesive that I used to attach the mirror to the windsheild, four wires is all you need two go to the sensor and red one to the fuse box and black one to ground, before you attach the mirror make sure you have the mirror trial fitted to see that it is at the right level, use like a sharpie to mark where the metal piece attaches to the glass, I used masking tape to hold it in place till it dried...everything else easy, hiding the wires up under the headliner, down the A pillar, to the fuse box, and the sensor wires through the ruber groumet in the fire wall to the engine bay.... good luck....did you get the mirror that shows both temp and compass at the same time, ot the one where you have to switch it back and forth? mine dispays both at the same time and has the square dispay, the other one is a rectangular dispaly and only shows temp or compass not both at the same time.