Nissan ARMADA 2022 Intelligent Driver Alertness and Rear Automatic Braking

Thanks to its two new and important safety features, the 2022 Nissan Armada is the safest car on the market today. These are Intelligent Driver Alertness and Rear Automatic Braking. A state-of-the-art system called Intelligent Driver Alertness acts as a careful co-pilot, watching the driver’s every move to spot early signs of drowsiness or distraction and sending timed visual and audible alerts to make sure the driver stays awake and focused on the road. The Rear Automatic Braking function, a technological marvel meant to make driving in reverse safer, goes well with this. It carefully checks the area behind the car using rear sensors to quickly find obstacles and possible collisions. If needed, it instantly applies the brakes to stop or lessen accidents while driving in reverse. These great safety features show how dedicated Nissan is to not only making driving easy and fun, but also making sure that all passengers and pedestrians are safe. The 2022 Armada is the safest car in its class thanks to these advanced safety features.

2023 Nissan Armada Specs, Price, Features and Mileage (Brochure)

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. It will not steer the vehicle or prevent loss of control.
• The I–DA system does not detect and provide an alert of the driver’s lack of attention or fatigue in every situation.
• It is the driver’s responsibility to:
  • Stay alert.
  • Drive safely.
  • Keep the vehicle in the travelling lane.
  • Be in control of the vehicle at all times.
  • Avoid driving when tired.
  • Avoid distractions (texting,

The I–DA system helps alert the driver if the system detects a lack of attention or driving fatigue.
The system monitors driving style and steering behaviour over some time, and it detects changes from the normal pattern. If the system detects that driver attention is decreasing over some time, the system uses audible and visual warnings to suggest that the driver take a break.

I-DA 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 behaviour when the ignition switch is cycled from the ON to the OFF position and back to the ON position.

1. Steering-wheel-mounted control (left side)
2. Vehicle information display

HOW TO ENABLE/DISABLE THE I-DA SYSTEM

Perform the following steps to enable or disable the I–DA system.

1. Push the button until “Settings” appears in the vehicle information display and push the OK. Use the to select “Driver Assistance.” Then push the OK.
2.  Select “Driver Attention Alert” and push the OK to turn the system on or off.

NOTE:
The setting will be retained even if the engine is restarted.

I-DA SYSTEM LIMITATIONS

WARNING
Listed below are the system limitations for the I–DA system. Failure to operate the vehicle by these system limitations could result in serious injury or death.

• The I-DA system may not operate properly and may not provide an alert in the following conditions:
  • Poor road conditions such as uneven road surfaces or potholes.
  • Strong side wind.
  •  If you have adopted a sporty driving style with higher cornering speeds or higher rates of acceleration.
  • Frequent lane changes or changes to vehicle speed.
• The I–DA system will not provide an alert in the following conditions:
  •  Vehicle speeds lower than 37 mph (60 km/h).
  •  Short lapses of attention.
  •  Instantaneous distractions such as dropping an object.

SYSTEM MALFUNCTION

If the I–DA system malfunctions, the “Driver Attention Alert Malfunction” warning message will appear in the vehicle information display and the function will be stopped automatically.

Action to take
Stop the vehicle in a safe location, place the vehicle in the P (Park) position, turn the engine off and restart the engine. If the warning message continues to appear, have the system checked. It is recommended that you visit a NISSAN dealer for this service.

REAR AUTOMATIC BRAKING (RAB)

WARNING
Failure to follow the warnings and instructions for proper use of the RAB system could result in serious injury or death.

• The RAB system is a supplemental aid to the driver. It is not a replacement for proper driving procedures. Always use the side and rear mirrors and turn and look in the direction you will move before and while backing up. Never rely solely on the RAB system. It is the driver’s responsibility to stay alert, drive safely, and be in control of the vehicle at all times.
• There is a limitation to the RAB system’s capability. The RAB system is not effective in all situations.

The RAB system can assist the driver when the vehicle is backing up and approaching objects directly behind the vehicle.

The RAB system detects obstacles behind the vehicle using the sonar sensors located on the rear bumper.

NOTE:
You can temporarily cancel the sonar function in the vehicle, but the RAB system will continue to operate. 

1. RAB system warning light (on the meter panel)
2. Steering-wheel-mounted controls (left side)
3. Vehicle information display
4. Touch screen display (if so equipped)
5. “P” key (on the touch screen display)(example)

RAB SYSTEM OPERATION

When the shift lever is in the R (Reverse) position and the vehicle speed is less than approximately 9 MPH (15 km/h), the RAB system operates.
If a risk of a collision with an obstacle is detected when your vehicle is backing up, the RAB system warning indicator will flash in the vehicle information display, a red frame will appear in the touch screen display (models with the Intelligent Around View® Monitor system), and the system will chime three times. The system will then automatically apply the brakes. After the automatic brake application, the driver must depress the brake pedal to maintain brake pressure.

NOTE:

• The stop lights of the vehicle come on when braking is performed by the RAB system.
• When the brakes operate, a noise may be heard. This is not a malfunction.
• When the “P” key is touched, the indicator light on the key will turn off and the Rear Automatic Braking (RAB) system will turn off temporarily. The Moving Object Detection (MOD) (if so equipped), the Intelligent Back-up Intervention (I-BI) (if so equipped) and the sonar systems will also be turned off at the same time.
• When the sonar and MOD systems is turned off on the settings menu in the touchscreen display, the “P” key will disappear.

To enable or disable the RAB system, use the vehicle information display. 

1. RAB system warning light
2. Vehicle information display
3. Steering-wheel-mounted control (left side)

TURNING THE RAB SYSTEM ON/OFF

Perform the following steps to turn the RAB system ON or OFF.

1. Push the button until “Settings” appears in the vehicle information display and then push the OK. Use the to select “Driver Assistance.” Then push the OK.
2. Select “Emergency Brake” and push the OK.
3. Select “Rear” and use the OK to turn the system on or off.

When the RAB system is turned off, the RAB system warning light illuminates.

NOTE:

• The RAB system will be automatically turned on when the engine is restarted.
• The I-BI (if so equipped) system is integrated into the RAB system. There is not separate selection for the I-BI system. When the RAB system is also turned off.

RAB SYSTEM LIMITATIONS

WARNING
Listed below are the system limitations for the RAB system. Failure to follow the warnings and instructions for proper use of the RAB system could result in serious injury or death.

• When the vehicle approaches an obstacle while the accelerator or brake pedal is depressed, the function may not operate or the start of the operation may be delayed. The RAB system may not operate or may not perform sufficiently due to vehicle conditions, driving conditions, the traffic environment, the weather, road surface conditions, etc. Do not wait for the system to operate. Operate the brake pedal by yourself as soon as necessary.
• If it is necessary to override RAB operation, strongly press the accelerator pedal.
• Always check your surroundings and turn to check what is behind you before and while backing up. The RAB system detects stationary objects behind the vehicle. The RAB system does not detect the following objects:
  • Moving objects
  • Low objects
  • Narrow objects
  • Wedge-shaped objects
  • Complex-shaped objects
  • Multiple object in close
  • Objects close to the bumper (less than approximately 1 ft [30 cm])
  • Objects that suddenly appear
  • Thin objects such as rope, wire, chain, etc.
• The RAB system may not operate for pedestrians or animals.
•  The RAB system may not operate for the following obstacles:
  • Obstacles located high off the ground
  • Obstacles in a position offset from your vehicle
  •  Obstacles, such as spongy materials or snow, that have soft outer surfaces and can easily absorb a sound wave
• The RAB system may not operate  in the following conditions:
  • There is rain, snow, ice, dirt, etc., attached to the sonar sensors.
  •  A loud sound is heard in the area around the vehicle.
  •  The surface of the obstacle is diagonal to the rear of the vehicle.
  •  The sonar sensors or the area around them are extremely hot or cold.
• The RAB system may unintentionally operate in the following conditions:
  • There is overgrown grass in the area around the vehicle.
  • There is a structure (e.g., a wall, toll gate equipment, a narrow tunnel, a parking lot gate) near the side of the vehicle.
  • There are bumps, protrusions, or manhole covers on the road surface.
  •  The vehicle is driving through a draped flag or a curtain.
  •  The vehicle is driving on a steep hill.
  • There is an accumulation of snow or ice behind the vehicle.
  • An ultrasonic wave source, such as another vehicle’s sonar, is near the vehicle.
• Once the automatic brake control operates, it does not operate again if the vehicle approaches the same obstacle.
• The automatic brake control can only operate for a short period of time. Therefore, the driver must depress the brake pedal.
• In the following situations, the RAB system may not operate properly or may not function sufficiently:
  • The vehicle is driven in bad weather (rain, fog, snow, etc.).
  • The vehicle is driven on a steep hill.
  •  The vehicle’s posture is changed (e.g., when driving over a bump).
  •  The vehicle is driven on a slippery road.
  •  The vehicle is turned sharply by turning the steering wheel fully.
  •  Snow chains are used.
  •  Wheels or tires other than NISSAN recommended are used.
  • The brakes are cold at low ambient temperatures or immediately after driving has started.
  •  The braking force becomes poor due to wet brakes after driving through a puddle or washing the vehicle.
• Turn the RAB system off in the following conditions to prevent the occurrence of an unexpected accident resulting from sudden system operation:
  •  The vehicle is towed.
  •  The vehicle is carried on a flatbed truck.
  • The vehicle is on the chassis dynamometer.
  •  The vehicle drives on an uneven road surface.
  •  Suspension parts other than those designated as genuine parts are used. (If the vehicle height or the vehicle body inclination is changed, the system may not detect an obstacle correctly.)
• When towing a trailer or other vehicle, turn the RAB system off to prevent the occurrence of an unexpected accident resulting from a sudden system operation.”
• Excessive noise (e.g., audio system volume, an open vehicle window) will interfere with the chime sound, and it may not be heard.

SYSTEM MALFUNCTION

If the RAB system malfunctions, it will be turned off automatically, the RAB system warning light will illuminate, and the “System fault See Owner’s Manual” warning message will appear in the vehicle information display.

Action to take
If the warning light illuminates, park the vehicle in a safe location, turn the engine off, and restart the engine. If the warning light continues to illuminate, have the RAB system checked. It is recommended that you visit a NISSAN dealer for this service.

NOTE:
If the RAB system cannot be operated temporarily, the RAB system warning light blinks.

SYSTEM MAINTENANCE

The sonar sensors are located on the rear bumper. Observe the following items to ensure the proper operation of the system:

• Always keep the sonar sensors clean.
• If the sonar sensors are dirty, wipe them off with a soft cloth while being careful to not damage them.
• The sonar sensors may be blocked by temporary ambient conditions such as splashing water, mist or fog. The blocked condition may also be caused by objects such as ice, frost or dirt obstructing the sonar sensors. Check for and remove objects obstructing the area around the sonar sensors.
• Do not subject the area around the sonar sensors to strong impact. Also, do not remove or disassemble the sonar sensors. If the sonar sensors and peripheral areas are deformed in an accident, etc., have the sonar sensors checked. It is recommended that you visit a NISSAN dealer for this service.
• Do not attach stickers (including transparent material), install accessories or apply additional paint on the sonar sensors and their surrounding areas. This may cause a malfunction or improper operation.
• When washing the vehicle using a high-pressure washer, do not apply direct washer pressure on the sonar sensors. This may cause a malfunction of the sonar sensors.

FAQ