CD-5F Carbon Flat Panel Non-Logging/ Non-GPS Display 5-inch diagonal screen, carbon fiber enclosure, wiring harness included, Does Not Include Buttons (See PN 30-3610) AEM ElectronicsThe CD 5 Carbon receives channels from two independent CAN bus inputs and it does not require special modules to read AEM and or 3rd party CAN signals. We have validated it to communicate with over 250 non AEM devices, 2008 up stock ECUs via the Obdii port and the CD 5 Carbon can be added to any vehicle with the addition of our 22 Channel CAN Sensor Module. The CD 5 Carbon is ECU CAN ready and does not require external modules for CAN to CAN