I recently bought a used 2012 VW GTI. I’m enjoying the car, the only problem that I have is that the person who bought it new didn’t splurge for the rear wiper option and I noticed after driving in the rain that it would be good to have it. I know it was an option, as there is a plastic cap thing where the wiper arm would attach to the body and I can see where the rear switch would be on the wiper control arm. Is this something that can be installed, like the wiring and tubing is there for it and all that’s needed is maybe a motor and arm assembly? How much would it cost approximately?
Also, what issues should I be aware of with it approaching 100,000 miles? I did a vehicle history report and there’s lots of maintenance records on it and I had it inspected before I bought it and it came out clean.