Across the range, the Proton 'GKUI' headunit is offered with consists of 8" touchscreen display, voice recognition, online music streaming, navigation, smartphone connectivity, Bluetooth connectivity and 4G Wi-Fi.
Di seluruh jajaran, headunit Proton 'GKUI' ditawarkan dengan layar sentuh 8 ", pengenalan suara, streaming musik online, navigasi, konektivitas smartphone, konektivitas Bluetooth, dan Wi-Fi 4G.