Nissan Murano: Intelligent Driver Alertness (I-DA) / Intelligent Driver Alertness system operation

Nissan Murano (Z52) 2015-2024 Owners Manual / Starting and driving / Intelligent Driver Alertness (I-DA) / Intelligent Driver Alertness system operation

Nissan Murano. Intelligent Driver Alertness system operation

If the system detects driver fatigue or that driver attention is decreasing, the message “Take a break?” appears in the vehicle information display and a chime sounds when the vehicle is driven at speeds above 37 mph (60 km/h).

The system continuously monitors driver attention and can provide multiple warnings per trip.

The system resets and starts reassessing driving style and steering behavior when the ignition switch is cycled from the ON to the OFF position and back to the ON position.

Intelligent Driver Alertness (I-DA)

WARNING Failure to follow the warnings and instructions for proper use of the I-DA system could result in serious injury or death. The I–DA system is only a warning to inform the driver of a potential lack of driver attention or drowsiness...

How to enable/disable the Intelligent Driver Alertness (I-DA) system

Perform the following steps to enable or disable the I–DA system. Press the button until “Settings” displays in the vehicle information display and press the OK button...

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: System

System Description SYSTEM DIAGRAMDISTANCE SENSOR (ICC SENSOR) INPUT/OUTPUT SIGNAL ITEMInput Signal Item Transmit unit Signal name Description ADAS control unit ITS communication ADAS sensor signal State of ADAS Output Signal Item Reception unit Signal name Description ADAS control unit ITS communication Distance sensor (ICC sensor) signal Transmits information for ICC ADAS CONTROL UNIT INPUT/OUTPUT SIGNAL ITEMInput Signal Reception unit Signal name Description ECM CAN communication Engine speed signal Receives engine speed Accelerator pedal position signal Receives accelerator pedal position (angle) Closed throttle position signal Receives idle position state (ON/OFF) ICC prohibition signal Receives operable/inoperable state of the ICC system ICC steering switch signal Main switch signal Receives the operational state of the ICC steering switch SET/COAST switch signal CANCEL switch signal RESUME/ACCELERATE switch signal DISTANCE switch signal Stop lamp switch signal Receives an operational state of the brake pedal Brake pedal position switch signal Receives an operational state of the brake pedal TCM CAN communication Input speed signal Receives the number of revolutions of input shaft Output shaft revolution signal Receives the number of revolutions of output shaft Current gear position signal Receives a current gear position Shift position signal Receives a selector lever position ABS actuator and electric unit (control unit) CAN communication ABS malfunction signal Receives a malfunction state of ABS ABS operation signal Receives an operational state of ABS ABS warning lamp signal Receives an ON/OFF state of ABS warning lamp TCS malfunction signal Receives a malfunction state of TCS TCS operation signal Receives an operational state of TCS VDC OFF switch signal Receives an ON/OFF state of VDC VDC malfunction signal Receives an malfunction state of VDC VDC operation signal Receives an operational state of VDC Nissan Murano Vehicle speed signal (ABS) Receives wheel speeds of four wheels Stop lamp switch signal Receives an operational state of the brake pedal Yaw rate signal Receives yaw rate acting on Nissan Murano vehicle Combination meter CAN communication Parking brake switch signal Receives an operational state of the parking brake System selection signal Receives a selection state of AEB system Steering angle sensor CAN communication Steering angle sensor malfunction signal Receives a malfunction state of steering angle sensor Steering angle sensor signal Receives the number of revolutions and turning direction of the steering wheel Steering angle speed signal Receives the turning angle speed of the steering wheel Distance sensor (ICC sensor) ITS communication Distance sensor (ICC sensor) signal Receives detection information, such as the presence or absence of a leading Nissan Murano vehicle, and distance from the vehicle...

Nissan Murano (Z52) 2015-2024 Service Manual: B242a Clsr Condition

DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC detecting condition B242A-01 CLSR CONDITION (Closure condition) Diagnosis condition All times Signal (terminal) Open switch signal, close switch signal (automatic back door control module connector terminal: 5, 11) Threshold Automatic back door control module detects open switch and close switch ON, when the back door closure motor starts to operate...