Replaced the standard mirrors on 3 of my non-subie vehicles with a homelink/auto-dim/compass mirror easily. The hardest part was removing the old standard mirror then locating some 12V, preferably switched. The vehicle does not need to be prewired. The kit had all the wiring, ties, etc.I have a standard mirror in my car now and am wonding if the homelink auto dim mirror is just plug and play or is there more that I need other than the mirror and wiring? Oh I have an 07.