I-EF-4 ingumkhiqizo oholayo e-JCT. Isetshenziswa kabanzi endaweni yokukhangisa. I-EF-4 eJCT ifana ne-BMW MINI, i-Smart kodwa ilusizo futhi iyathandwa. Amakhasimende asebenzisa i-trailer ye-EF-4 ye-LED ye-EF-4 ukukhuthaza imicimbi yezemidlalo, ukukhuthaza ukukhushulwa kwemoto, kanye nokukhuthaza imikhiqizo emisha.

Amakhasimende avela eNew Zealand aklama i-trailer ngendlela yawo. Bavikela uhlaka ngebhokisi elikhulu. Okuhlukile kwizikhangiso zendabuko, i-trailer ye-Mobile LED ingabonisa amavidiyo, avumelana nezimo futhi ahehayo. Kuzuza kakhulu. Sicela ungangabazi ukuxhumana nathi ukuthola eminye imininingwane.