As we approach the final two challenges, the first one is the test of hill descent. Utilizing the Hill Descent Control system (HDC), simply releasing the brake prompts the #HDC to engage, smoothly managing the descent based on the preset speed. The HDC descent speed can be set within the range of 3 to 30 km/h, allowing drivers to make subtle adjustments through the steering wheel during the entire descent process.
However, the first-generation HDC relied solely on the computer’s assessment of wheel speed differences, controlling the descent speed through the braking system. For drivers accustomed to manually controlling the descent speed, this system might lead to a feeling of loss of control and, consequently, some nervousness. Even the photographer with the Freelander generation experienced a considerable level of anxiety in such situations.
Fortunately, the later models introduced the Hill Descent Control system (HDC) after #Discovery 2, bringing significant improvements to address this concern. The new system no longer solely depends on the braking system to adjust the descent speed. Instead, it elevates the control to the level of engine output, employing more effective and precise computer control for a more stable vehicle operation. This enables drivers to handle such challenging situations with greater ease.