I have installed that exact unit in my CL65 let me tell you not plug and play and not I repeat NOT easy to install!!! They will tell you it is and promise you but no no it is not. They will include a harness to run from the head unit to the rear sound amp area but the connectors are all wrong you will need a wiring schematic and splice in all the speaker wires in!! Next problem its only a 4 channel radio so you can not power up the center dash speakers OR rear subwoofer with the tweater in it correctly without running a another amp in your trunk. Furthermore you need to run a new antenna from the headunit to the trunk and tie that into the factory combar antenna which you then need to run a 12v hot wire to the combar to have that be powered after you remove your factory stuff. Also no other factory equiptment will work no disc changer, voice control, factory blue tooth "obviously", teleaid if digitally converted, and NO display in the instrument cluster just dashes where your audio, navigation, or satellite would be displayed threw the menus. What really is a pain is the steering wheel buttons act erratic volume has to be pressed repediatly not just press and hold to change the volume and the station seek works but the menu your switch also changes the stations so you cant scroll threw the menus without the stations changing. THE GOOD navigation is great easy to use 3d easy to find POI's really a nice part of the unit. BAD- Voice cuts out sound "radio" and takes a few seconds to cut back in after done speaking really annoying I just turned the voice off. Cannot control volume with steering wheel while in navigation. SD card will play music, videos, and pictures really nice. Blue tooth is garbage mic on unit is terrible. Bluetooth audio streaming works fantastic. IPOD also works great. BAD only 24 hour clock on radio, ALSO ONCE YOU INSTALL THIS UNIT YOU CANNOT set your clock on the instrument cluster, I spent about 4 hours in developer mode with the sds and did though figure out how to control the clock threw the cluster not really a viable option though for most installing this in there car. Touch screen works well, colors of button illumination is red doesnt really go with inside of vehicle. So to sum this all up if you are a hard core DIY'er and literally have an extra 1000 to spend and no joke about 9-16 hours to spend installing and then correcting the issues you have with the unit its worth messing with if you HATE the factory unit but this is by no means a good alternative again it kills the MOST fiber optics its gone......I installed a back up camera on mine and that part work phenominal, and the factory look is great just is missing refinements what you'd expect from china honestly. Hope this helps!