Wouldnt surprise me. She did claim they had a customer bring one in that week I picked up our 4R. Not sure why she would offer that info unsolicited. :shrug:
I've had dealers randomly make stuff up. When I bought my Silverado in 2011 I mentioned to the sales guy that I was excited to find a truck in stock with the factory trailer brake controller as for some absurd reason, it can't be added after the fact. He proceeded to tell me how I was wrong despite the fact I read a GM TSB stating this as fact. He also pointed to the climate control temp sensor and told me it was the OnStar/bluetooth mic. Career GM sales guy too. Despite the Wrangler being kind of a turd, the purchase experience was the best one yet. Hoping for something similar with the 4R in the coming weeks.