Why is my 2015 honda crv screen not working?

Sometimes when You fully discharge the battery in the 2015 Honda CR-V, You'll find that even when You've replaced or recharged that, Your screen's not turning on. The typical culprit for this is actually a blown fuse. Pop Your hood, and look for the fuse box in Your engine compartment. Open it up, and look for position 29, which should be a 10A fuse. Is it blown If so, there's Your problem. Now, I'm assuming You don't have volume when You turn the knob, either. If You do, then that's going to be failing LCD for the screen itself, which is going to be a more expensive repair.