Dakota Digital MLX-3004 Installation Manual

3 3/8” speedometer/tachometer

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Direct plug-in instrument for 2004-2013 Harley Davidson Dyna (fuel injected) and Sportster and 2008-2010 Rocker
Included parts:
MLX-3004 display
This gauge has an odometer preset option that is only available for the first 100 miles (160km) of
Installation
The MLX-3004 is a direct-fit replacement and uses the original housing, gaskets and screws.
1. On tank-mount models, begin by removing the dash. All models: remove the two screws on the back of the gauge
housing, then unplug the factory gauge, noting the position of the rubber gaskets; one on the front between the
gauge bezel and housing and (on handlebar-mount applications) one on the back between the housing and the
back plate.
2. Transfer the original gaskets to the MLX-3004 then connect the large factory connector. Also connect the optional
MBM harness if readings for compass, boost or air pressure are desired. Route the MBM harness under the seat.
3. Secure the new gauge using the original screws.
3 3/8" SPEEDOMETER/TACHOMETER
IMPORTANT NOTE!
operation. See "preset odometer" on page 7 for instructions.
MLX-3004
1
MBM harness
MAN#650678:C

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Summary of Contents for Dakota Digital MLX-3004

  • Page 1 (on handlebar-mount applications) one on the back between the housing and the back plate. 2. Transfer the original gaskets to the MLX-3004 then connect the large factory connector. Also connect the optional MBM harness if readings for compass, boost or air pressure are desired. Route the MBM harness under the seat.
  • Page 2: Wiring Diagram

    Wiring Diagram The MLX-3004 is a direct plug in to the stock wiring harness and requires no additional wiring for basic operation. Optional MBM expansion modules, sold separately, utilize a separate wiring harness and are discussed in their dedicated manuals.
  • Page 3 LOW VOLTAGE WARNING When the voltage drops below the warning limit with the engine running, “VOLTS LOW” and your current voltage will be displayed (default warning limit is 11.0V). LOCATIONS There are two message locations available to display additional information under the speedometer. They are labeled Top and Bottom Message Location, respectively.
  • Page 4: Service Reset

    Hold the switch until “RELEASE” is displayed; the hours will begin flashing. Momentarily pressing the switch will change the hours, holding the switch will move to the minute tens set and the tens digit will begin flashing. Momentarily pressing the switch will now change the minute tens, holding the switch will move to the minute ones set and the ones digit will begin flashing.
  • Page 5: Setup Menu

    SETUP MENU *To simplify the setup procedure please download our IOS or Android app ‘Dakota Digital Motorcycle’* The stock trip switch is used to enter setup mode. To get into setup, press and hold the function switch while turning the key on.
  • Page 6: Programming Procedure

    Programming procedure PRESS AND HOLD THE STOCK TRIP SWITCH WHILE TURNING IGNITION ON. Release the switch. For speed calibration: HOLD THE STOCK TRIP SWITCH WHILE STARTING THE BIKE • Press and release the switch to move through the different setup menus. •...
  • Page 7 LIGHTING Lighting menu for color changes • When “>LIGHTING” is displayed, press and hold the switch until “RELEASE” is displayed, and release the switch. • The color menu options are “COLOR THEMES”, “SET ALL COLOR”, ”DISPLAY COLOR”, ”LABEL COLOR”, “MESSAGE COLOR”, “BAR COLOR”, “WARNING COLOR”, “DIMMING”...
  • Page 8 PRESET ODO Odometer preset The odometer starts at zero, but can be preset by the customer within the first 100 miles (161 km) of riding. After riding more than 100 miles (161 km), the menu option will no longer be displayed. Correctly select the units to be either MPH or km/h FIRST, as the odometer will be set in the selected units.
  • Page 9 RANGE TO EMPTY Distance to empty (fuel) setup The range to empty option will calculate an estimate of miles until empty. This will vary on riding conditions and will change as it continually monitors fuel usage and speeds. The process will begin with a full tank, and then enter into the FUEL menu, RANGE TO EMPTY, and LEARN RESET. Once the reset has been done, you may ride until the tank is below ¼.
  • Page 10: Factory Reset

    GEAR Gear indicator setup Optional gear readout will be displayed to the left of the clock only. No programming is required with stock gearing and tire size. The gauge can ‘learn’ the gear ratios based on speed and RPM, no additional sensors are needed. This feature will work with various transmissions up to seven speed models The factory preset option will preset the indicator to work with a stock 5 or 6 speed drive train With a stock 6 speed, there will be a slight delay the first time you shift to sixth gear as the system verifies the gear...
  • Page 11: Troubleshooting Guide

    DAKOTA DIGITAL warrants to the ORIGINAL PURCHASER of this product that should it, under normal use and condition, be proven defective in material or workmanship within 24 MONTHS FROM THE DATE OF PURCHASE, such defect(s) will be repaired or replaced at Dakota Digital’s option. This warranty does not cover nor extend to damage to the vehicle’s systems and does not cover removal or reinstallation of the product.

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