Haltech CAN Keypads are an easy way to add additional inputs and controls to a Haltech ECU. Everything is communicated over CAN and does not require/use additional Haltech inputs. 3 LEDs are arranged over each button to show status and buttons can be linked to make Trim Up/Down switches. Suits Haltech Elite and Nexus units only. Includes: 1 x 15 Button Keypad (3x5), 1 x Adaptor Harness DT-4 to DTM-4, 1 x DTM to DTM Cable -1200mm, 1 x Label Set, 1 x Mounting Nut and Washer Kit Notes: Not compatible with Platinum or earlier ECUs