You must install the metas files included (carvariantions, and vehicles)

(IF YOU ARE JUST INSTALLING IN FBI SLOT)
1. Drag the carvariantions file included in to (update\update.rpf\dlc_patch\spupgrade\common\data)
2. Drag vehicles.meta into (\update\update.rpf\common\data\levels\gta5)

Now.... if you wish to install the file in a different vehicle slot (ex. police3) YOU MUST FOLLOW THE FOLLOWING steps
1. Open the carvariantions file included. 
2. Change fbi to police3 (whatever slot you wish)
3. Drag the edited carvariantions file into (update\update.rpf\dlc_patch\spupgrade\common\data)

1. Open your original vehicles.meta file (NOT THE ONE INCLUDED) find the slot you wish to place the vehicle in. 
	If we're replacing police3 then find police3. Now once you find police3 item, scroll down to <lodDistances content="float_array">
	Now replace the 
      <lodDistances content="float_array">
        15.000000
        30.000000
        70.000000	
        140.000000	
        500.000000	
        5000.000000
      </lodDistances>
with this 
      <lodDistances content="float_array">
        1500.000000
        3000.000000
        7000.000000	
        14000.000000	
        50000.000000	
        50000.000000
      </lodDistances>

THIS IS ABSOLUTELY, BEYOND ESSENTIAL! DO NOT COMPLAIN IF YOU DID NOT FOLLOW THE INSTRUCTIONS. 