1. Nakamichi Car Audio System for Citroen C4 / DS4 2011-2016 (Bluetooth/USB/AUX/WiFi/GPS/Apple-Carplay/Android-Auto) with Touch Screen 10"
  2. Nakamichi Car Audio System for Citroen C4 2004-2010 (Bluetooth/USB/AUX/WiFi/GPS/Apple-Carplay/Android-Auto) with Touch Screen 9"
  3. Nakamichi Car Audio System for Citroen C4 2004-2010 (Bluetooth/USB/AUX/WiFi/GPS/Apple-Carplay/Android-Auto) with Touch Screen 9"