Kuisa chiratidzo chezvivakwa zvinopfuura mamita makumi mana nemashanu, kana kuti zvinoda kuoneka zvakanyanya, nemwenje yedu yekudzivirira yepamusoro. Inogona kushandiswa yoga kana pamwe chete nemwenje yemhando B nerudzi E ine simba shoma. Yakagadzirirwa mamiriro ekunze akaomarara, semuenzaniso kushandiswa mumaturbine emhepo ari kunze kwenyika. Chigadzirwa ichi chine zvinhu zvakasiyana zvakaita sekubatanidza: kutarisa kukanganisa, photocell, GPS synchronization uye cold climate version.