I would check the fuse box cover that is located under the hood. I that's where I have found the code to regain access to the radio in previous vehicles I've owned.
To get map on your screen you need to get a charger that fits your phone and plug it in on the usb volt connected to car ,then press home button then play car
You need to JAILBREAK your iPhone to use that tweak. I’m not getting into all that because it’s involved and not for everyone. Not ALL IOS can be jailbroken. You need to look it up. Reddit r/jailbreak is a good source.
GM is no help. If they refuse to help us, we will trade it in and buy a foreign car. I have no patience for incompetent service departments. 2019 Chevrolet Equinox LT POS
Yep welcome to my world. They only tried one time to figure out why my projection screen doesn't work w android auto. Been working on this one on and off for 3 years. Was on phone 🤳 w GM too for a few times. That's Chevy moran fort Gratiot mi. I asked if.they have exactly same car as mine to try it cuz they say it's my cell. The manager put her i phone into my car it worked . When the car was sold to me they never let me out of their sight.🤔 So when I did return the salesman dumped me as soon as a possible sale walked in the door. JERKS. The manager said she wld take care of that . Right. She never returners my calls either. Won't go there ever again.
20130822 then back out of that menu and scroll down to see developer menu. Not much you can do though. My 2016 was totaled and replaced with a new 2017!
Word of note: If you do type the code and nothing seems to happen, don't worry. It likely means it actually DID work. To know for sure, back out of the password screen and then go into settings. You will notice a couple of more menu options scrolling down, including Development Mode.
