Shannonre04

How do I disconnect the battery to give it a try?

I have not made any modifications. Everything is the factory my link.

So this started a few weeks ago. I will shut my car off, get out, lock it, and the radio will be off. Well it has started to turn itself back on when the car is off. It's very stressful it has drained my battery quite a few times making me late to work. It's a 2013 and it only has 45,000 miles on it. This car should still be reliable. Chevy said they can do a diagnostic for $90 just to see if they can figure it out. F that. Has anyone else encountered this problem or may know what the problem is? I have also tried powering the radio down before exiting the car. The powered down radio will tu