I-DCS - Uhlelo Lokulawula Ukwehla
Lena iHill Descent Control System etholakala ezimotweni zakwaChevrolet, efana ncamashi neHDC.
Inikeza ukwehla okushelelayo nokulawulwayo ezindaweni ezimbi ngaphandle kokuthi umshayeli acindezele ibhuleki. Vele ucindezele inkinobho ehambisanayo bese imoto izokwehla ne-ABS braking system, ezolawula ijubane lesondo ngalinye. Uma imoto igijima ngaphandle kwentando yomshayeli, uhlelo luvele lubambe amabhuleki ukuze imoto ihambe kancane.