We noticed that the locking system on our van did not work all of a sudden. Probably, we did something out of the ordinary. The dealer told us that we need to bring the van over and they will reprogrammed it. We tried to follow the handbook to see if we can do it ourselves, no such luck. Any ideas? We checked the batteries, they are good.
Our Toyota Sienna's locking devices (key units) need to be reprogrammed.?
- Thread starter Maria
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