Possible mods
 

Two questions
The first one my monte has the lap seatbelt in the rear that is worn out. I see some montes with the seat belt in the middle that doubles as a child restraint seatbelt. Is it possible to use that restraint seatbelt to replace my lap seatbelt?

My second question is I also see that some montes have the xm box in the trunk on the right wheel well. If my monte did not come with that feature can i pull it from another monte and use it in mine?