Ivarbjarki

Hey there, my first post here
So ive been having a problem with my 97 e320 rwd
for some reason while driving slowly/stopped with the car started my trunk would automatically open, ive read what i can about it and it says it might be some pse pump, as a quick fix i decided to pull out the fuse for the release( which includes power windows+mirrors)

so my question is, until i get the pump fixed is there any way i could disable the trunk release without having to sacrifice my power windows etc? some sort of wire i could disconnect as a temporary fix
even if it would mean i couldnt lock the trunk but it would stay down and i'd just have to manually press the button undetneath the licence plate.

thanks in advance guys