The radio was delivered quickly, faster than I expected. It works great but on a scale of 1-10 for the installation with 10 being easy: I would give it a 2. The instructions were unclear as to how the installation sleeve works or even how to separate it from the radio for the installation. No operation manual came with it & the controls for the setup are not intuitive. I give Crutchfield 5 stars for their website & 2 stars on the radio for being way too complicated to install, setup & operate.