How to Operate Hill Descent Control?

[MackenzieMarie]

The correct way to use Hill Descent Control (HDC) is to turn on the HDC switch before descending a steep slope. For automatic transmissions (including integrated manual-automatic), place the gear in D (or first position for manual mode). For manual transmissions, shift into first gear and release the clutch pedal, then release the accelerator and brake pedals to start the vehicle, allowing the HDC system to engage. Details about the Hill Descent Control system are as follows: 1. The Hill Descent Control system, also known as HDC, enables drivers to smoothly navigate steep downhill slopes without fully pressing the brake pedal. 2. When HDC is activated and the vehicle enters a steep slope, engine braking provides significant deceleration without risking wheel lock-up. If the slope is too steep and engine braking alone cannot maintain the speed limit, HDC will utilize the ABS system to intermittently apply the brakes when necessary, gradually reducing speed to ensure stable and safe downhill travel.