Just "plug and play". The sealing foam around the frame is a little thicker than OEM but it is good for sealant, just need a little push to make it fit.
Just installed and it works as expected. Picture is clear.
Installation was very easy , the new camera is a world of difference. Visibility has improved from 5% to 99.99%.
Clear enough to see what's behind me
This camera works great, my husband installed it. He said it wasn’t bad to do.