Originally Posted by
2010AveoLT
alright Farru, I have one more RPO Question for you: do you have the RPO Code "WHB" (its the Code for the GMLAN Communication Bus) if you say Yes, there's still a chance to add Cruise. if not, it looks like GM has made it QUITE Impossible for you to have Factory Installed Cruise Control. because according to the Manuals I have access to, The Cruise Control Logic for the US Spec Aveo is NOT in the PCM like everybody thought: its ALL Run through the Instrument Panel Cluster, and the ONLY way to have all the pieces to add Cruise is if you have the GMLAN Communication Bus.