If you find a dealer that's stretching to meet their quota you can get them to do anything within reason. After we were done negotiating the price of our RX I had them add the extended warranty. They complain but if they need to sale cars they do it. If they tell you no just say that there offer may be OK but you want to go home and think about it, no way do they let you go if you the warranty is all that's holding up the sale. Good luck!!