Inqola yegalofu iyindlela eguquguqukayo, ehlukahlukene futhi esebenzayo yokuthutha impahla, evame ukusetshenziselwa ukuthutha impahla. Ibonakala ngokuguquguquka kokushintsha noma ukulungisa i-cargo hopper ngokwezidingo, ukuze kube lula ukuthuthwa kwezinhlobo ezahlukene zezimpahla. Inqola yempahla ivamise ukuhlonyiswa ngezibani zenqola yokuphepha ehlukahlukene, okuhlanganisa:
1. Izibani zenhlanganisela ye-LED ngaphambili (i-beam ephansi, i-high beam, isignali yokujika, ukukhanya kwemini, ukukhanya kwendawo)
2. Ukukhanya komsila we-LED wangemuva (ukukhanya kwebhuleki, ukukhanya kwendawo, isignali yokujika)