Hello Everyone, I would like to install a factory alarm into my 2013 Prius IV. Searches around the forum indicated I should be able to use the RS3200+ (PT39847090) but the online Dealer I was going through checked my VIN and said it was not compatible with ZVW30L-AHXGBA. The descriptions on some parts websites say that the part is compatible with the Prius IV but also state "Do not install on ZVW30L-AHXGBA." Does anybody know what those numbers actually mean? Why is my Prius incompatible? Is a different factory alarm option available for my 2013 Prius IV? Thank you very much for your help!