Ooh wow! Thats so great to hear! That's basically all the plugs then. Ok but with the carplay situation, does it automatically work or will it require anything extra? Then again, ehhh I dont really have to have it, but if it's something easy then hey. Because with the radio i 'thought' i was getting earlier, didnt have carplay anyway so hey. I'm just asking because being that the radio that I do already have, it has carplay capability, then why not? but if it's going to be a pain, then i'll be just fine without it lolThe grey plug is for the FM/AM radio antenna, you can just sand the connector from your actual radio until it fits. For the brown connector, on the sentras it isn't used, only the black connector, you already have it, and then you just need the 40 pin connector and you'll be good to go.
Also the pink plug is only for siriusXM, if your current radio, doesn't have it, then don't worry about the antenna.
Also keep in mind, with the Carplay radio you're working with both types of CAN, CAN-BUS (receives ECU data And light dimmer data), CAN-CONVENIENCE (for the information on cluster as well steering wheel commands.