Hyundai Equus: Hill-start assist control (HAC)
Second generation VI (2009–2026) / Hyundai Equus 2009-2026 Owners Manual / Driving your vehicle / Brake system / Hill-start assist control (HAC)
A vehicle has the tendency to roll back on a steep hill when the driver begins to accelerate after a stop. The Hill-start Assist Control (HAC) prevents the vehicle from rolling back by operating the brakes automatically for about 2 seconds. The brakes are released when the accelerator pedal is depressed or after about 2 seconds.
WARNING
The HAC is activated only for about 2 seconds, so always depress the accelerator pedal to begin accelerating after a stop.
✽ NOTICE
- The HAC does not operate when the transmission shift lever is in the P (Park) or N (Neutral) position.
- The HAC activates even though the ESC is off but it does not activate when the ESC has malfunctioned.
Electronic stability control (ESC)
The Electronic Stability control (ESC) system is designed to stabilize the vehicle
during cornering maneuvers. ESC checks where you are steering and where the vehicle
is actually going. ESC ap ...
Good braking practices
WARNING
Whenever leaving vehicle or parking, always set the parking brake as
far as possible and fully engage the vehicle's transmission into the park position.
Vehicles not fully engage ...
See also:
Head Up Display ON/OFF
To activate the head up display, press the HUD button.
If you press the HUD button again, the head up display will be deactivated. ...
Repair procedures
Removal
1.
Remove the front bumper cover.
(Refer to Body - "Front Bumper Cover")
2.
Remove the bolts and disconnect the horn connectors, then remove the high pitch horn (A) and low pitch horn ...
Smart Cruise Control Unit Description and Operation
Description
The smart cruise control unit is installed on the front
center of the chassis. A radar sensor is embedded in the front section
of the unit. This sensor detects vehicles and objects ...
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