My dealer tells me that my 18 highlander le plus can not program more keys, he says that only the 3 that came with the car are allowed, it is a key start, not a plsh button start, so is this true
'thanks, richard

That is so not true. You should be able to duplicate at least 2 more. Is this a sales person that told you that? Factory trained technician here. Yes you can.

Thank you, are you a toyota tech? Head salesman said that the key tech said that no more can be programmed, only 3 allowed for the 18 le highlander, I paid the $415. 00 for the 2 keys, now he says they cant program more so they gave me the 5 yr key protection plan, pleas tell me, how can I prove then wrong? Thanks, richard
i wonder if changes were made on the 18 le highlander?