Hey folks

I've searched everywhere for a guide and even contacted the local Toyota dealership, but I just can't find a guide anywhere on how to install the original 3pc spoiler on my 1990 GSI.

Any of you got an official guide lying around, or can help me out on how to install it?

I assume the mid-part of the wing is going to be mounted with screws on the back of the car (in the middle of the wing), but how about the ends of it? And the 2 side-pieces?

Any help is really, really appreciated!