Long story short, I have two keys for my tC but neither of them are the factory master key with the built in keylesss entry buttons. Manually unlocking my doors has finally gotten to me. Does anyone know if I can buy something like this

http://www.ebay.com/itm/New-Replacem...-/141071994061

and program it to work with our cars? I've tried searching but haven't found anything.

Thanks!

 

Looks like it is for older Toyotas. I don't think that will work for a first gen tC.

 

Also if you use the drop down box and put in 2005 scion tc, it will say it isn't compatible with your car.

and it also says

Please use the compatibility chart drop down menu above to double check if this remote will work for your car.
You must have a factory installed keyless entry system for this remote to work.

PLEASE MAKE SURE YOUR EXISTING REMOTES LOOKS THE SAME, IF YOUR ORIGINAL REMOTE HAS A GREEN OR RED LIGHT THIS REMOTE WILL NOT WORK FOR YOU!

Why am I doing your product research for you? Do your own reading.

 

you should be able too the older scion xb's used those the tc is the only car that had the all in one key