I was bored, so I spent a bunch of time searching around the web, and I discovered that the base model 2006 came with "Electronic brakeforce distribution", which is " an automobile brake technology that automatically varies the amount of force applied to each of a vehicle's brakes, based on road conditions, speed, loading, etc. Always coupled with anti-lock braking systems,". So, it would seem that ABS would be a standard feature, and therefore your vehicle "should" have it. if you do the brake test suggest by a previous poster, and your wheel just lock up, then I would say that your ABS is somehow disabled. However, I do agree that the two only ways to really be sure, is do the brake test, and if the wheels lock up, then check your hubs for the wire like another suggested. The wire would be a guarantee that you do indeed have ABS.