Lost memory from battery replacement?

Yep, this is the new car way, when the battery is disconnected here is what they say:

CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during the battery removal/installation are shown below.

This is why we did this video to show you how to change the battery without a disconnection problem:

https://www.youtube.com/watch?v=aCpHCzDjl_w&t=3s

You can try running the codes with a CAN scanner and then clearing them to see if that helps, but you may need to have a shop reload the operation program. Let me know which codes they are, and I can see where to go from there. You can get a CAN scanner (Controller Area Network) which will work on most cars from Amazon.

Here is a video to show you how:

https://youtu.be/u-4syLc-ifQ

Here are the instructions on how to replace the battery correctly. Check out the images (below). Please let us know what happens.

No problem, that is a good idea. I would try to unplug the battery for longer say 24 hours or you can try a hard system reboot, here is a guide to show you:

https://www.2carpros.com/articles/step-by-step-guide-performing-a-hard-system-reboot-for-your-vehicles-electronics-systems

Please let me know what happens, I am interested.

Sounds good.