I am thinking of doing something stupid. I have been annoyed that my Volvo XC70 lacks some of the many options packages that came available with it and due to the previous owner managing to damage both the left and right mirror. With the right one being cracked and allowing water to build up inside and damage the wiring for the mirror heater and right mirror blinker (yummy mold inside it) I need to replace everything electronic in the right mirror unit.
While researching how to do this I found out that someone managed to retrofit in the blind spot information system by buying all the spare parts off of ebay and splicing it into the wiring then installing the software. It would be nice to have the BLIS system installed so I am really tempted to try this.
But now I am thinking what else could be retrofitted, the tow hitch is 100% retrofit-table, park assist is a maybe, ACC is a maybe from what I can tell but based on if the wiring is present, if not its a bit of a mission.
I just hope I can convince the nearby dealership to tolerate my autism and install the software for me so I don't have to figure out the 15 hour process of decrypting the fucking computer to push updates.
I fully recognize this plan is retarded and autistic and my car will end up partially dissembled for weeks.