its a good thing adding Cruise to our Aveos is Easy...

[2010AveoLT]

because over on the Sonic Owner Forums, from what I've read, trying to add Cruise Control to a 2012 Sonic that wasn't equipped with it from Orion Assembly is pretty much IMPOSSIBLE due to GM not wanting to reflash the BCM to turn the Cruise on..

[WyrTwister]

I added aftermarket cruise control to our 2015 Sonic LS 4dr Sedan 1.8l automatic , a few days ago .
250-9618 - Rostra

http://www.rostra.com/manuals/250-96..._Form5308C.pdf

https://www.youtube.com/watch?v=1adIiZAxEqQ

God bless
Wyr