Add an indicator if the car is locked

Hmm... Seems Realistic
+1

+ i didn't even know we could lock the doors while driving

+1

I don't like to clutter the screen. I'll consider adding this, but it will be toggleable and off by default.

I have added door locking to the new 2.1 vehicle control menu (press Y in a vehicle).

I don't want to add a permanent thing always shown. You can just press Y and see if they are locked now.

Hank_Montgomery