Nowadays its pretty much a no go with head units if it doesn’t have Apple CarPlay or Android Auto. This is a really nice thing to have in the car as you can put your phone down and use the needed apps on the car head unit screen.
Here you see the Kenwood DMX7522S which goes a step further with having Wireless Apple CarPlay/ Android Auto capability. No need for USB cable laying around in the car anymore.
In this install, we used harness adapters that allows the connections to be made without needing to cut any of the original harness wires. This is especially great if your car is under warranty. The only additional item needed besides the Kenwood head unit are a couple of harnesses to retain the steering wheel controls and factory camera listed below for your convenience.