When 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.

Connect the M-MDS to the DLC-2.
After vehicle identification, select the following from the M-MDS initialization screen.
1. "Data logger"
2. "Module"
3. "IC"
Using "LCD_SEG", verify that the following warning/indicator lights are turned on.

Fig 1: Checking Indicator/Warning Lights
Courtesy of MAZDA MOTORS CORP.
- If any one of the warning/indicator lights is not displayed, replace the indicator unit.