Hey everyone,

I have a 2007 scion tc spec model (so no cruise control). Got it 6 months ago and been learning how to work on cars with it, so I'm pretty new.

I commute and am really wanting to save my knees some pain so decided to get cruise control.

Pulled a steering wheel off an '09 because it's compatible and has the cruise control lever installed already.

I didnt feel informed enough to do the extra wiring to the computer so a guy came out today. Couldnt get it to work.

My questions are:

1. Can the ECU be programmed to allow for cruise control

2. If not, can I swap the '09 ecu into the '07 since it would have cruise control enabled in the ecu?

Thanks for any help

*edit: mistakenly put '08 instead of '09