Nissan Versa: Monitor, climate, audio, phone and voice recognition systems - Intelligent Driver Alertness (I-DA)

WARNING

Failure to follow these vital safety warnings and instructions regarding the proper use of the Intelligent Driver Alertness system on your Nissan Versa could result in serious personal injury or a fatal accident.

• The I-DA system serves exclusively as a supportive warning tool to inform the driver of a potential lack of attention or signs of drowsiness. It will never take over steering control of the vehicle or prevent a potential loss of control.
• The I-DA system is not capable of detecting and providing alerts for every single instance of driver fatigue or inattention across every possible driving situation.
• It remains the absolute responsibility of the driver to always:
  • stay fully alert and focused,
  • drive safely and responsibly,
  • keep the vehicle properly centered within the traveling lane,
  • maintain complete control of the vehicle at all times,
  • avoid driving when physically tired or exhausted,
  • avoid dangerous distractions such as texting or mobile phone use.

The advanced I-DA system helps alert the driver of your Nissan Versa whenever the system detects a noticeable lack of attention or emerging driving fatigue.

The system continuously monitors your driving style and steering behavior over a sustained period of time, detecting subtle deviations from your established normal baseline pattern. If the system detects that driver attention is progressively decreasing over time, it utilizes both audible chimes and visual warnings to gently suggest that the driver take a much-needed break.

Intelligent Driver Alertness system operation

If the system detects developing driver fatigue or that overall driver attention is decreasing, the warning message "Take a break?" will automatically appear within the vehicle information display screen, accompanied by an audible chime sound whenever the vehicle is driven at speeds above 37 mph (60 km/h).

The system continuously monitors driver attention levels and is capable of providing multiple warning alerts during a single driving trip.

The system automatically resets and begins re-evaluating your unique driving style and steering behavior whenever the ignition switch is cycled from the ON position to OFF and back on again.

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

Perform the following simple sequential steps whenever you wish to enable or disable the I-DA system on your Nissan Versa.

1. Press the control button repeatedly until "Settings" is clearly displayed in the vehicle information display, then press the OK button. Use the button to highlight and select "Driver Assistance." Then press the OK confirmation button.

2. Select the "Driver Attention Alert" menu option and press the OK button to toggle the system setting.

NOTE:

Your preferred system setting will be retained securely in memory even if the vehicle engine is turned off and restarted.

Intelligent Driver Alertness (I-DA) system limitations

WARNING

Listed below are the comprehensive operational system limitations for the I-DA system on your Nissan Versa. Failure to operate your vehicle in strict accordance with these system limitations could result in serious personal injury or a fatal accident.

• The I-DA system may fail to operate properly and may not provide a warning alert under the following difficult conditions:
  • Adverse road conditions such as deeply uneven road surfaces, rough pavement, or severe potholes.
  • Strong, gusty side winds pushing against the vehicle.
  • If you have adopted an aggressive or sporty driving style characterized by higher cornering speeds or rapid, heavy rates of acceleration.
  • Frequent, abrupt lane changes or continuous sudden fluctuations in vehicle speed.
• The I-DA system will not provide an alert under the following specific operational scenarios:
  • When vehicle speeds are lower than 37 mph (60 km/h).
  • During short, momentary lapses of driver attention.
  • During instantaneous distractions, such as dropping an object inside the cabin.

System malfunction

If an internal technical malfunction occurs within the Intelligent Driver Alertness system on your Nissan Versa, a dedicated system warning message will appear directly in the vehicle information display, and the monitoring function will be suspended automatically.

Action to take

Safely bring your vehicle to a complete stop in a secure location, place the transmission shift lever into the P (Park) position, turn off the engine, and then restart the vehicle. If the system warning message continues to appear persistently upon restart, you should have the system checked. It is recommended that you visit an authorized NISSAN dealer for this professional service.