Can't get liveries to show up

I am currently using this pack–> [Release] Captain14's ELS Style Car Packs

Because these vehicles are gorgeous. But I am trying to add liveries in for different departments, Here is what I have, note I have not messed with the .meta files cause I figured liveries were already enabled.

image

sign_1 is the default and obviously works, sign_2 is the one I am trying to put on there as a second option.

The carvariations.meta shows this:

 <Item>
    <modelName>POLICE3</modelName>
	<colors>
        <Item>
          <indices content="char_array">
            111
            0
            1
            156	
          </indices>
          <liveries>
            <Item value="true" />
            <Item value="false" />
            <Item value="false" />
            <Item value="false" />
            <Item value="false" />
            <Item value="false" />
            <Item value="false" />
            <Item value="false" />
          </liveries>
        </Item>
        <Item>
          <indices content="char_array">
            111
            0
            1
            156	
          </indices>
          <liveries>
            <Item value="false" />
            <Item value="true" />
            <Item value="false" />
            <Item value="false" />
            <Item value="false" />
            <Item value="false" />
            <Item value="false" />
            <Item value="false" />
          </liveries>
        </Item>

And in the vehicles.meta it says:

      <flags>FLAG_HAS_LIVERY FLAG_LAW_ENFORCEMENT FLAG_EXTRAS_REQUIRE FLAG_EXTRAS_STRONG FLAG_DONT_SPAWN_IN_CARGEN FLAG_IS_OFFROAD_VEHICLE FLAG_HAS_INTERIOR_EXTRAS FLAG_REPORT_CRIME_IF_STANDING_ON FLAG_IS_BULKY FLAG_RECESSED_HEADLIGHT_CORONAS FLAG_HAS_INTERIOR_EXTRAS</flags>

I just can’t figure it out why sign_2 doesn’t show up

I could just split the vehicles into 3 separate models, replace sign_1 with w/e departments livery I am using, but was trying to avoid having each vehicle streamed pretty much 3 times.