I would like to know who has confirmed this info to you. As for the costs with upgrading the system, if the Entune 3.0 system hardware is identical in a 2018 Camry vs a 2019 Camry, they’re going to develop the software anyways, so it would only be a matter of flashing the software in the 2018 Camry. I think it would be more expensive for Toyota to not upgrade the 2018 cars and then they’d have to develop and maintain two sets of software and updates, one for 2018 cars with Entune 3.0 and one for 2019+ cars with Entune 3.0. As for CarPlay licensing fees, I don’t think that would be a big deal for Toyota, or worst case scenario, 2018 owners could be forced to pay a fee for the upgrade. Also too, who is paying Amazon for the Alexa licensing fees when our 2018s get that upgrade later this year? Once again, these issues are small potatoes in the grand scheme of things. The only thing that would really prevent an upgrade would be if there is some hardware change from 2018 to 2019 models, which I really can’t see, seeing how Toyota spent all that time and effort developing it. In addition, if there was some hardware change, would it continue to be called Entune 3.0? Wouldn’t they love to be able to advertise the “New and improved Entune 4.0?”