I think someone at Toyota forgot to include the ever-popular marketing phrase, "up to..." 10 years. One of mine died this summer at 5 1/2 years old. (2007 MY)
Originally Posted by JuneBug
As you can see in the pictures, the sensors use a regular 2450 lithium cell
It sure would be nice if you could just pop it open and replace the standard battery instead of being forced to buy a whole new unit. I haven't seen one IRL but I understand they're sealed, right?