Hi forum members, I'm new here so bear with me if i mess up. My wife and I just bought a 2018 ATS base with under 500 miles on it. all checked out legit, was a lease turn in from a small business/office in NJ. but I was wondering if it is possible to upgrade to signal side mirrors by switching the bottom to one with lights in it. I guess I need to know if the factory wiring is there before I take anything apart. My wife would not be pleased if I screwed up her car, thanks for any help!
upgrading ATS base model side mirrors to turn signals
1 - 3 of 3 Posts
Found it, post #198 by masimec (Finally intalled the OEM DRL and HID on a luxury ATS). He said it was a big job, the wires aren't in the door.
1 - 3 of 3 Posts
