Setup > Sound > Driving Guidance > Parking safety priority (make sure it is unchecked).
Pull up to apply, push down to turn off. Shifting into gear will automatically disengage the parking brake. You know if it's on because the red indicator will show in your instrument cluster.
As long as you are on software version 14.0 or above, and have split screen enabled for
Android Auto (Setup > Device Connections >
Android Auto > enable split screen), you can show the radio info in the right 1/3 portion of the screen (as long as you are not playing audio via
Android Auto itself).
If you are in park and your lights are off, engaging the parking brake will extinguish the DRLs.
Fortunately every single one of your problems is a setting or just not understanding how your car works!
Edit: it looks like you have an LX, so the split screen thing isn't going to work for you, obviously. And I can't confirm your path to the sound setting, but hopefully it is there!