Hello to everyone, first of all sorry about my english, i am spanish and i am learning.

I would like to add cruise control to my european AVEO 2008. In my country the Aveo wasn't sold with cruise control but when i saw this thread i said to me "i want it" . I asked to Chevrolet Spain and they told me that this could not be done, but i would like to know your opinion.

Here is a photo of mi firewall plug:
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Here is a photo of my brake plug:
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My instrument pannel (tachometer...) doesn't have the light for the speed control, i only have one light for 120km/h warning.

So, what do you think? If i buy the switch would it work? Does my car have the cruise control program available at the onboard computer o would have to upload it?

Thank you very much.