Autowake can be added. I looked into it myself and my dealer said it can be done. It isn’t cheap to add and I don’t think it can be performed at home. It will probably need to be done by your dealer. FYI, Autowake requires G6 so if your boat only has G3 that will need to be upgraded as well. I’m pretty sure there is another thread on here regarding this topic that might have some good information.