I-bonnet, ebizwa ngokuba yi-hood, yeyona nto ibonakalayo yomzimba kunye nelinye lamalungu abathengi bemoto bahlala bejonga. Eyona mfuno iphambili kwi-injini ye-injini kukuchotshela ubushushu, ukufuduswa kwesandi, ubunzima bokukhanya kunye nobunzima obuqinileyo.
I-injini ye-injini iqulunqwe ngokwesakhiwo, isandwich enezinto zokwenza ubushushu, kwaye iplate yangaphakathi idlala indima yokomeleza inkandlako. Ijometri yayo ikhethwe ngumenzi, osisiseko sefomu ye-skeleton. Xa i-bonnet ivuliwe, ijika ibuye umva, kodwa incinci yenxalenye yayo ijikile.
I-invertional i-injini i-injini kufuneka ivulwe ngekona emiselwe kwangaphambili kwaye ayifanelanga ukuba inxibelelane ne-windshield yangaphambili. Kuya kubakho indawo yokuhlala encinci malunga ne-10 mm. Ukwenzela ukuthintela ukuvuleka ngenxa yentshukumo ngexesha lokuqhuba, isiphelo sangaphambili sekhava ye-injini kufuneka ixhotywe ngesixhobo sokukhusela i-Hook Hook Lock Hook Lock How Coptic. Ukutshintshwa kwesixhobo sokutshixa kulungiselelwe phantsi kwedashboard yenqwelomoya. Xa umnyango wemoto uvaliwe, ikhava ye-injini kufuneka ivaliwe ngaxeshanye.