Hyundai Santa Fe (TM): Braking system / Hill-Start Assist Control (HAC)

Hill-Start Assist Control 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 5 seconds or when the accelerator pedal is depressed.

WARNING

Always be ready to depress the accelerator pedal when starting off an incline. Hill-Start Assist Control activates only for approximately 2 seconds.

Information

  • Hill-Start Assist Control does not operate when the gear is shifted to P (Park) or N (Neutral).
  • Hill-Start Assist Control activates even when the ESC (Electronic Stability Control) is off. However, it does not activate, when ESC does not operate normally.

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

    Downhill Brake Control assists the driver to descend down a steep hill without having to depress the brake pedal. The system automatically applies the brakes to maintain vehicle speed below a certain speed and allows the driver to concentrate on steering the vehicle down hill.

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: IMS (Integrated Memory)

    Description and operation Description The optimal seat position set by the driver is memorized into the power seat unit by using IMS switch. In case of the position change, the seat can restore its preset position by IMS switch.

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Lighting System

    Components and components location Component Location 1. Head lamp (Low) 2. Head lamp (High) 3. Daytime running light (DRL)/Positioning lamp 4. Turn signal lamp 5. Head lamp (ADD Low) 6. Side repeater lamp 7.

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