Using M-MDS

2023 Mazda CX-5 SSECTION Using M-MDS
WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
  1. Connect the M-MDS to DLC-2.
  2. After the vehicle is identified, select the following items from the initial screen of the M-MDS.
    1. Select the "Module Programming".
    2. Select "Programmable Parameters".
  3. Select menu in the SSU.
  4. Select an item name, and then select option.
M-MDS display Function Initial setting Setting contents Control unit
Advanced keyless function. (1) The advanced keyless entry system and push button start system functions can be disabled. Enabled. Enabled./Disabled. Start stop unit
Auto Re-lock Time. The operation start time of the auto re-lock function can be changed. 60 seconds 30 seconds/60 seconds/90 seconds Start stop unit
Lock Beep Volume. The keyless beeper volume can be adjusted. Medium Off/Low/Medium/High Start stop unit
(1) Because the push button start system function has been disabled, to start the engine press the upper part of the remote transmitter against the center of the push button start.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.