Hyundai i30 (PD): Braking system / Hill-Start Assist Control (HAC)

The Hill-Start Assist Control (HAC) helps prevent the vehicle from rolling backwards when starting a vehicle from a stop on a hill. The system operates the brakes automatically for approximately 2 seconds and releases the brake after 2 seconds or when the accelerator pedal is depressed.

WARNING

Always be ready to depress the accelerator pedal when starting off on a incline. The HAC activates only for approximately 2 seconds.

Information

  • The HAC does not operate when the shift lever is in P (Park) or N (Neutral).
  • The HAC activates even when the ESC (Electronic Stability Control) is off. However, it does not activate, when the ESC does not operate normally.

    The Vehicle Stability Management (VSM) is a function of the Electronic Stability Control (ESC) system. It helps ensure the vehicle stays stable when accelerating or braking suddenly on wet, slippery and rough roads where traction over the four tyres can suddenly become uneven.

    The Emergency Stop Signal system alerts the driver behind by blinking the stop lights, whilst sharply and severely braking. The system is activated when: The vehicle suddenly stops.

    Other information:

    Hyundai i30 (PD) 2018-2024 Owner's Manual: Owner maintenance. Owner maintenance schedule

    WARNING Performing maintenance work on a vehicle can be dangerous. If you lack sufficient knowledge and experience or the proper tools and equipment to do the work, we recommend that the system be serviced by a HYUNDAI authorised repairer.

    Hyundai i30 (PD) 2018-2024 Owner's Manual: Low aspect ratio tyres

    A low aspect ratio tyre, of which the aspect ratio is lower than 50, is designed for a sporty-look vehicle. The low aspect ratio is to optimize handling and braking. Thus, it may be uncomfortable to ride and it may generate noises, in comparison with a normal tyre.

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