[Sina158]

So its my first post ik thank you for welcoming me:happyanim:

so i have 2013 550i almost fully loaded .im missing the upgraded sound system and soft close doors.
i realy wanted the soft close doors but the retrofit kits are $2000 .if you are a student you know thats alot for just softclosing doors.if i had that money i would spend it on an dinan stage one.
so my friend also had a 2013 650i which got rear ended sadly.
The thing is he did have softclose doors and his car was grandcoupe so it did have 4 doors.
is it possible to just replace the actuator and call it a day? is it gonna that simple?
how hard is this gonna be? do i need to wire something to the fuse box? do i need extra harnesses? i litterly have zero clue and i dont wanna tear the cars down to find out these questions.:mad0259: