CITROEN C4 Diagnosis using DIAGBOX v9.23

[@campostuning386]

Buenas tardes, como hiciste para activar la version 9,23? Saludos y gracias de atemano

[@liambrooks91]

Do u know how I can change the language of my citroen c4 2011 using diagbox?

[@unfortunately_mortal]

You dont need a tester, use the on-board computer (screen) in your car to change it.