There is no easy way to check the level and I don't believe there is a 'low fluid warning' sensor on your 2013. You might try to find a long clear flexible tube that you can use as a dip stick. Push it in, put your finger over the end and pull it out. The reservoir is mounted low on the chassis so you would need an extremely long tube. The reservoir is large and holds at least 1 gallon of fluid.
For the lock button, several members here have had to get theirs replaced due to mechanical failure of the button itself. The only setting in the config menu is for the action of the driver's door button to unlock the driver only or all doors on the first push.
For the lock button, several members here have had to get theirs replaced due to mechanical failure of the button itself. The only setting in the config menu is for the action of the driver's door button to unlock the driver only or all doors on the first push.