Nissan Murano: Intelligent Driver Alertness (I-DA) / 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. Use
the
button to select “Driver
Assistance.”
Then press the OK button.
- Select “Driver Attention Alert” and press
the OK button.
NOTE:
The setting will be retained even if the
engine is restarted.
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)...
WARNING
Listed below are the system limitations
for the I–DA system. Failure to operate
the vehicle in accordance with these
system limitations could result in serious
injury or death...
Other information:
System Description
INPUT SIGNAL AND OUTPUT SIGNAL Signal name Input Output Description
Automatic back door switch signal
Automatic back door switch
Automatic back door control module
Inputs automatic back door switch signal and transmits it via CAN communication...
DTC Description
DTC DETECTION LOGICWhen ECM cannot receive the engine communication signal from active grille shutter. DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
U0284
LOST COMM (A/GRLL SHTTR MDL A)
(Lost communication with active grille air shutter module A)
Diagnosis condition
Ignition switch ON
Signal (terminal)
Engine communication signal
Threshold
ECM cannot receive the engine communication signal from active grille shutter
Diagnosis delay time
—
POSSIBLE CAUSE
Harness and connectors (Engine communication line is open or circuit shorted...