DIY - 2009 Cruise Control for $10, without pulling the steering wheel and airbag

[CTScott]

Originally Posted by sabya78

I installed the CC, when I switch it on the speedometer jumps once , pressing the set buttom dosen't set the speed . While installing , by mistake I connected the 12 V supply instead of the ground which stalled the engine immediately . Can anyone help me if I have screwed up the CC function of my ECU. The car is running fine otherwise.

So far it looks like only US and Canada Yaris have the cruise functionality built into the ECM. In the UAE do you get European Yaris? If so, cruise is definitely not built in.