step by step. 1 take off teh plastic covering.2. unscrew the cluster. 3 unplug teh cluster. 4. plug in the new cluster. 5 screw it in. 6. put the plastic molding back over and "VIOLA" i changed my speedo when i did min tho so the miles woudl stay teh same you can unscrew it and swep them. but other than that its just plug and play.