1. Check the owner's manual. The owner's manual will list all of the features that your car has, including ABS brakes.
2. Look for the ABS warning light. The ABS warning light is usually located on the dashboard. It is a yellow light with the letters "ABS" in it. If the ABS warning light is on, it means that the ABS system is not working properly.
3. Test the brakes. You can test the ABS brakes by driving on a slippery surface and then slamming on the brakes. If the ABS system is working properly, you will feel the brakes пульсирующий under your foot. You should also hear a whirring sound when the brakes engage.