Constant door locking 2009 Aveo

I recently purchased a 2009 Aveo hatchback. I am living in Ecuador. The owners manual is in Spanish.
Can anyone tell me how to disable the auto door lock and alarm?
If I go to a car wash, it keeps locking the doors every 30 seconds. So I have to push the button constantly.
Explanations would be appreciated, so I dont have to translate the whole section of the manual.
Thanks

You can get a copy of the english manual by going to this link: Chevy Vehicle Manuals and Videos | Owners Manuals | Chevrolet

Did the car came with factory security system? I mean, the lock system came with the car?