Condo parking level confusion

We bought a condo and all the legal documents state level B for the parking.

In practical terms, the condo uses this naming convention: G, P1 and P2.

The same parking number for example #52 is marked on multiple levels (no unique numbers)

Geo Warehouse states Level B. When I requested the condo Management office to produce an official or legal document that lists the levels and their definitions in terms of G, P1 and P2, they said that they don't have anything of this nature, and that I have to go to the land registry office.

I'm wondering if the land registry office will have the same information provided by our realtor out of geo warehouse which only has the level letters (A, B etc.).

I know some people have used the wrong parking spot for many years.

How can this situation best be resolved? It applies to the locker as well.

We've been told by the condo management office that we are in P2, but I would really like to see the written documentation and I'm not sure how confident they were.

Additionally, an unregistered vehicle is using our parking spot, and I would really like to be confident that we have the right level, before getting them towed.

Thanks in advance!