Purpose
The blind spot monitoring (BSM) system can be turned on or off optionally by the driver.
Function
The switch operation signal is sent to the instrument cluster.
Construction
The BSM OFF switch is built into the cluster switch.
The resistance is built into each switch.

Operation
When the BSM OFF switch operates, the switch operation signal is sent to the instrument cluster.
The instrument cluster sends a BSM OFF switch operation signal to the BSM control module based on the received voltage value (switch operation signal).
The BSM control module switches the BSM system on/off when it receives the BSM OFF switch operation signal from the instrument cluster.

Fail-safe
Function not equipped.
Blind Spot Monitoring (Bsm) Off Indicator Light
Blind Spot Monitoring (Bsm) Off Switch InspectionClock Spring Inspection [Two Step Deployment Control System]
1. Disconnect the negative battery cable and wait for 1 min or more..
2. Remove the driver?side air bag module..
3. Remove the steering wheel..
4. Remove the column cover..
5. Remove the clock spring..
6. Verify that the continuity is as indicated in the table.
If not as indicated ...
Efficient Installation Of Body Panels
Checking Preweld Measurements And Watching
Align to the standard reference dimensions, based upon the body dimensions
illustration, so that new parts are installed in the correct position.
Welding Notes
For the number of weld points, welding should be performed in accord ...
Reporting Safety Defects (U.S.A.)
If you believe that your vehicle has a defect which could cause a crash or could
cause injury or death, you should immediately inform the National Highway Traffic
Safety Administration (NHTSA) in addition to notifying Mazda Motor Corporation (Your
Mazda Importer/Distributor).
If NHTSA receive ...