Babban kulawar motar shine galibi aikin aiki na wasu na'urori masu ƙarancin wuta, kamar sarrafa kwandishan, tashar kiɗa, ƙara da sauransu.Hakanan akwai wasu ayyukan tsaro na chassis akan wasu manyan motocin da aka tsara.Tabbas, ra'ayi na kula da cibiyar mota, yawanci tsaya a cikin ra'ayi na al'ada na al'ada na motar man fetur na gargajiya, canji na asali kadan ne.A cikin shekaru biyu da suka gabata, tare da haɓaka sabbin wutar lantarki na motocin lantarki, an sami sauye-sauye da yawa a cikin motocin fasaha.Tsarin kulawa na tsakiya shima ya canza sosai, kuma ayyukansa sun canza.A wasu lokuta, an maye gurbin maballin turawa na motocin man fetur na gargajiya da babban allo, mai kama da kwamfutar kwamfutar hannu, amma ya fi girma.Wannan babban allo kuma ya ƙunshi ayyuka da yawa.Bugu da ƙari, ayyukan cibiyar kulawa ta tsakiya na motar motar man fetur na gargajiya, yana kuma haɗawa da ƙarin sababbin ayyuka, kamar daidaitawar wurin ajiyar ƙwaƙwalwar ajiya, tsarin kiɗa, tsarin nishaɗi wanda zai iya yin wasanni, aikin kyamarar rufin, da parking ta atomatik da sauransu.Ana iya gane kowane irin ayyuka akan babban allo.Yana da fasaha sosai.Yana da ban sha'awa sosai.
