The following maintenance period notifications can be displayed by turning the Maintenance Monitor on.
For the setting method and indications for the maintenance monitor, refer to the Maintenance Monitor.
The maintenance monitor displays the information when the ignition is switched ON.
NOTE
This function is inoperable while the vehicle is being driven.
Message display
When the remaining time or the distance approaches 0, a message is displayed each time the ignition is switched ON.

NOTE
Current Fuel Economy
Blind Spot Monitoring (BSM) DisplayMazda 6 Owners Manual: Cell Phones
WARNING
Please comply with the legal regulations concerning the use of communication
equipment in vehicles in your country: Use of any electrical devices such
as cell phones, computers, portable radios, vehicle navigation or other devices
by the driver while the vehicle is moving is dangerous ...
Mazda 6 Owners Manual: Ignition switch inspection
1. Disconnect the negative battery cable.
2. Remove the column cover. (See COLUMN COVER REMOVAL/INSTALLATION)
3. Disconnect the ignition switch connectors.
4. Inspect for continuity between the ignition switch terminals using an
ohmmeter.
If not as specified, replace the ignition switch.
...