How often are you having to replace the battery in your fob ? Seems i have had to replace the battery 3 times in one year . does this seem right ? I have a 2015 Prius technology .
Yes , im keeping it away from the car , inside the house. its probably 55ft away from the car. It is away from other electronics .
Sometimes you get bad batteries. Sometimes you have a button stuck down. I always test mine before replacing.......and test the new one too. We don't use ours much.......the button functions, that is.......but I think they have lasted at least 4 years so far on both vehicles.
I have had to replace batteries on ours, but it's been so long now I can't remember, maybe 5 years. Does the Prius c have touch to lock/unlock. If not, maybe more demands on it? Yeah maybe cheap batteries?