Seriously? How lazy and broken is this mode? The only way to see how much ammo you have is to go to a vendor in a town and buy some. I mean, is this seriously what you did for Ranger Mode? All the overlays are there, they're just invisible. So i tossed a grenade, then i pressed tab, moved my mouse around aimlessly and then i pressed the grenade throw button and i tossed a throwing knife. And i hear the sound that the game makes when you change grenade types. Then i hold tab and move my mouse around to try and select a different grenade. So in Ranger mode i press Tab to see if anything happens. In normal mode, when you hold in Tab a screen pops up and you can move your mouse in a certain direction to select which grenade/claymore/throwing knife you want. At first, I thought "Okay, maybe Polis Rangers are just idiots and don't know how to look at bullets." Then I pressed Tab. You can't tell what grenade you have equipped. You can't tell if you've accidentally loaded Military grade rounds into your rifle until you've fired it. You can't see how many bullets you have in your magazine.
You can't see how much ammo you have for your weapons. There no way to see how many spare filters you have. There is no notification for quicktime events. In Ranger Hardcore, you lose every single piece of your HUD. If you want the real experience, you play on Ranger Hardcore mode ( there is a separate "Ranger" mode which i didn't play). Ranger mode was hailed as the "Way it's meant to be played" and is locked behind a pay wall. In the area behind the barricade in a small alcove to the left is a corpse that you can loot for some ammo, Filters and +10 Military Grade Rounds. This action will reward you with a Morality Point.
Use the car to ram down the wooden barricade. That's not the only This DLC is basically a scam. This will change the direction of the track.