VEHICLE CONTROL MODULE (VCM) OPERATION RECORD


id151100001900


Purpose

•  The VCM operation history stores the history of the following i-ACTIVSENSE-related parts that have a temporary performance decrease or stops functioning.
―  Ultrasonic sensor
―  Front radar sensor
―  Front side radar sensor
―  Rear side radar sensor
―  360° view monitor system camera

Function

•  The [[VCM]] stores the following when an i-ACTIVSENSE-related part has a temporary performance decrease or stops functioning.Because the cause of temporary performance decrease or function stoppage is not stored in the [[VCM]], refer to the service highlights/technical guide for each part for details.
―  Elapsed Time
―  Total Distance
―  Ambient Temperature
―  Vehicle Speed
―  Front Wiper Operation
Note
•  The record of a temporary performance decrease or function stoppage is stored in the [[VCM]] up to the last 3 times, and the history before it is erased.

Ultrasonic sensor

× : Applicable
— : Not applicable

M-MDS display item

Condition

Control content when detected

Related system

Parking sensor system

Shift lever is in R position (MTX)/ Selector lever is in R position (ATX)

Shift lever is in position other than R position (MTX)/ Selector lever is in position other than R position (ATX)

Front Side Ultrasonic Sensor (LH), Blockage Detection Records
Front ultrasonic sensor (corner) (LH) is obstructed.
System restricted*1
A
A, B
Warning guidance display*2
INSTRUMENT CLUSTER
center display
×
×
Warning light*2
×
×
Front Corner Ultrasonic Sensor (LH), Blockage Detection Records
Front Corner Ultrasonic Sensor (LH) is obstructed.
System restricted*1
A
A, B
Warning guidance display*2
INSTRUMENT CLUSTER
center display
×
×
Warning light*2
×
×
Front Ultrasonic Sensor (LH), Blockage Detection Records
Front Ultrasonic Sensor (LH) is obstructed.
System restricted*1
A
A, B
Warning guidance display*2
INSTRUMENT CLUSTER
center display
×
×
Warning light*2
×
×
Front Ultrasonic Sensor (RH), Blockage Detection Records
Front Ultrasonic Sensor (RH) is obstructed.
System restricted*1
A
A, B
Warning guidance display*2
INSTRUMENT CLUSTER
center display
×
×
Warning light*2
×
×
Front Corner Ultrasonic Sensor (RH), Blockage Detection Records
Front Corner Ultrasonic Sensor (RH) is obstructed.
System restricted*1
A
A, B
Warning guidance display*2
INSTRUMENT CLUSTER
center display
×
×
Warning light*2
×
×
Front Side Ultrasonic Sensor (RH), Blockage Detection Records
Front Side Ultrasonic Sensor (RH) is obstructed.
System restricted*1
A
A, B
Warning guidance display*2
INSTRUMENT CLUSTER
center display
×
×
Warning light*2
×
×
Rear Side Ultrasonic Sensor (RH), Blockage Detection Records
Rear Side Ultrasonic Sensor (RH) is obstructed.
System restricted*1
B
B
Warning guidance display*2
INSTRUMENT CLUSTER
center display
×
×
Warning light*2
×
×
Rear Corner Ultrasonic Sensor (RH), Blockage Detection Records
Rear Corner Ultrasonic Sensor (RH) is obstructed.
System restricted*1
B
B
Warning guidance display*2
INSTRUMENT CLUSTER
center display
×
×
Warning light*2
×
×
Rear Ultrasonic Sensor (RH), Blockage Detection Records
Rear Ultrasonic Sensor (RH) is obstructed.
System restricted*1
B
B
Warning guidance display*2
INSTRUMENT CLUSTER
center display
×
×
Warning light*2
×
×
Rear Ultrasonic Sensor (LH), Blockage Detection Records
Rear Ultrasonic Sensor (LH) is obstructed.
System restricted*1
B
B
Warning guidance display*2
INSTRUMENT CLUSTER
center display
×
×
Warning light*2
×
×
Rear Corner Ultrasonic Sensor (LH), Blockage Detection Records
Rear Corner Ultrasonic Sensor (LH) is obstructed.
System restricted*1
B
B
Warning guidance display*2
INSTRUMENT CLUSTER
center display
×
×
Warning light*2
×
×
Rear Side Ultrasonic Sensor (LH), Blockage Detection Records
Rear Side Ultrasonic Sensor (LH) is obstructed.
System restricted*1
B
B
Warning guidance display*2
INSTRUMENT CLUSTER
center display
×
×
Warning light*2
×
×

*1  :The system restrictions are as follows.
A : Obstruction at vehicle front not detected
B : Obstruction at vehicle rear not detected
*2  :If the system is turned off using the personalization features, it may not be displayed.

Front radar sensor

× : Applicable
— : Not applicable

M-MDS display item

Condition

Control content when detected

Related system

Distance & speed alert (DSA)

Mazda Radar Cruise Control (MRCC) system

Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go function)

Cruising & traffic support (CTS)

Emergency lane keeping [blind spot assist]

Emergency lane keeping [road keep assist]

Smart brake support (SBS) [turn-across traffic]

Front Radar Sensor, Full Blockage Detection Records
The radar sensor (front) is completely obstructed.
System restricted*1
A
A
A
A
A
A
A
Warning guidance display*2
INSTRUMENT CLUSTER
×
×
×
×
×
×
center display
×
×
×
×
×
×
Warning light*2
×
×
×
×
×
×
Front Radar Sensor, Partial Blockage (Blockage Increased) Detection Records
The radar sensor (front) is partially obstructed.
System restricted*1
A
A
A
A
A
Warning guidance display*2
INSTRUMENT CLUSTER
×
center display
Warning light*2
×
Front Radar Sensor, Partial Blockage (Blockage Decreased) Detection Records
The radar sensor (front) obstruction is partially eliminated.
System restricted*1
A
A
A
A
A
Warning guidance display*2
INSTRUMENT CLUSTER
×
center display
Warning light*2
×

*1  :The system restrictions are as follows.
A : System stopped
*2  :If the system is turned off using the personalization features, it may not be displayed.

Front side radar sensor

× : Applicable
— : Not applicable

M-MDS display item

Condition

Control content when detected

Related system

Front cross traffic alert system

Front Side Radar Sensor, Blockage Detection Records
Front side radar sensor is obstructed.
System restricted*1
A
Warning guidance display*2
INSTRUMENT CLUSTER
×
center display
×
Warning light*2
×

*1  :The system restrictions are as follows.
A : System stopped
*2  :If the system is turned off using the personalization features, it may not be displayed.

Rear side radar sensor

× : Applicable
— : Not applicable

M-MDS display item

Condition

Control content when detected

Related system

Smart brake support (SBS) [rearward detection]

Smart brake support [rear crossing]

Rear cross traffic alert system

Blind spot monitoring (BSM) system

Emergency lane keeping [blind spot assist]

Emergency lane keeping [road keep assist]

Rear Side Radar Sensor, Blockage Detection Records
Rear side radar sensor is obstructed.
System restricted*1
A
A
A
A
A
A
Warning guidance display*2
INSTRUMENT CLUSTER
×
×
×
×
×
×
center display
×
×
×
×
×
×
Warning light*2
×
×
×
×
×
×

*1  :The system restrictions are as follows.
A : System stopped
*2  :If the system is turned off using the personalization features, it may not be displayed.

360° view monitor system camera

× : Applicable
— : Not applicable

M-MDS display item

Condition

Control content when detected

Related system

360° view monitor system

360° View Monitor System Camera, Full Blockage Detection Records
When any of the following conditions is met:
•  Front camera lens is blocked
•  Side camera lens is blocked
•  Rear mount camera lens is blocked
System restricted*1
A
Warning guidance display*2
INSTRUMENT CLUSTER
center display
Warning light*2
360° View Monitor System Camera, Partial Blockage (Low Illumination) Detection Records
When any of the following conditions is met:
•  Illumination level around front camera is low
•  Illumination level around side camera is low
•  Illumination level around rear mount camera is low
System restricted*1
B
Warning guidance display*2
INSTRUMENT CLUSTER
center display
Warning light*2

*1  :The system restrictions are as follows.
A : 360° view monitor screen is no longer displayed
B : 360° view monitor screen darkens
*2  :If the system is turned off using the personalization features, it may not be displayed.

Operation

•  The [[VCM]] stores the record of a performance decrease/function stoppage at the same time that an i-ACTIVSENSE-related part has a temporary performance decrease/function stoppage.