The Review Camera is great for backing up. But the Review Camera would also be good to spot someone in your blind spot on interstates. Question is can this be turned on other than putting it in reverse?
no its for backing up.
However, there ARE companies that offer aftermarket blind spot camera systems...I just Googled and saw at least 2 companies, one of them is called DONMAR...check out their website, this looks like it may work for you...Hell, I might even buy one! http://donmar.com/Electronics/SVBSCams.htm
Have you tried adjusting your mirrors to where you cannot see any part of the car while you are comfortably sitting in your driving position while in park? Adding aftermarket equipment to a car will sometimes void the warranty. Check your warranty and the companies thoroughly before it cost you more than the cost of the installation to put this on your vehicle.
Looking for a Used Acadia in your area?
CarGurus has 42,174 nationwide Acadia listings starting at $2,921.
Search GMC Acadia Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
GMC Acadia Experts