BxBugs CVPI: How to install in police slot?

[SteelPolice223 4]

So, just installed BxBug's CVPI. Beautiful. Just beautiful. The only thing is, that its optimized for police4 and sheriff! A bummer, because I wanted to have that gorgeous in the "police" slot.

Since this is a OIV file, I really don't know how to do this all. Thing is, I could

1) Go into the OIV file, drag the sheriff ytds/yfts into the desktop and rename em to "police". Then, replace the carviations. Thats what I got so far.Would that be good?

2) What meta files do I need to edit, and what else is required? 

If you can help me with this, I would really appreciate it! Please link the OpenIV paths of all this stuff, because I'm not an expert on paths also.

[Hystery 2,183]

Only the carvariation.meta needs to be edited, for the lights to work. However you'll need the lines for it, I don't know if it was provided with the download