**ADAS systems** (Advanced Driver Assistance Systems) are technologies designed to enhance safety and comfort while driving. In practical driving tests, certain ADAS systems are allowed, such as the **Hill Holder** and the **AEBS**.

- **Hill Holder (hill start assist):** This system helps drivers start on slopes without the vehicle rolling backward. It is especially useful for beginner drivers, as it facilitates vehicle control in inclined situations.

- **AEBS (Autonomous Emergency Braking System):** This system uses a **radar** to calculate the distance between your vehicle and the one in front. If it detects that the distance is too short and there is a risk of collision, the system emits an audible warning and, if no action is taken, performs emergency braking to prevent the accident.

These systems are allowed in practical tests because they contribute to the safety of the driver and other road users.