Nissan Armada 2025-2026 Owner's Manual: Warning/indicator lights (yellow)

Anti-lock Braking System (ABS) warning light

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In the Nissan Armada, the Anti-lock Braking System (ABS) warning light is an essential diagnostic indicator that confirms the proper operation of the braking assistance system. When the ignition switch is turned to the ON position, this light briefly illuminates and then turns off, signaling that the ABS system is functioning normally.

If the ABS warning light in the Nissan Armada comes on while the engine is running or during driving, it may indicate that the ABS system is not operating correctly. In such cases, the system should be inspected without delay by an authorized NISSAN dealer.

Even if an ABS malfunction occurs, the standard braking system of the Nissan Armada will continue to function. However, the anti-lock feature will be disabled, which may reduce braking stability on slippery or uneven road surfaces.

Automatic Emergency Braking (AEB) system OFF warning light

The AEB system OFF warning light in the Nissan Armada provides information about the status of the Automatic Emergency Braking system with Pedestrian Detection. When the ignition is turned ON, this light illuminates momentarily and then turns off once the engine starts.

If the light remains on, it indicates that the AEB system has been manually turned OFF via the vehicle information display. If the warning appears while the system is supposed to be active, it may signal that the feature is temporarily unavailable due to environmental conditions or a system issue.

Differential lock indicator (if so equipped)

In the Nissan Armada, the differential lock indicator light provides feedback on the status of the differential locking mechanism. When the differential lock mode is activated, the light will blink during engagement and remain steadily illuminated once the system is fully locked.

This feature is especially useful for off-road driving, improving traction in challenging terrain.

Electronic parking brake system warning light

The electronic parking brake system warning light in the Nissan Armada confirms the operational status of the parking brake system. Upon turning the ignition ON, the light illuminates briefly and then turns off.

If the light remains illuminated or appears during driving, it may indicate a malfunction within the electronic parking brake system. The Nissan Armada should be inspected and, if necessary, repaired by a qualified NISSAN dealer to ensure proper braking functionality.

Electric power steering warning light (yellow)

When the electric power steering warning light in the Nissan Armada illuminates in yellow, it indicates that steering assistance has been reduced. While steering control remains available, the driver may notice increased resistance when turning the steering wheel.

Maintain a firm grip on the steering wheel and operate it with additional effort if necessary. It is recommended to have the Nissan Armada inspected to identify and resolve the issue.

Front passenger air bag status light

The front passenger air bag status light in the Nissan Armada indicates whether the front passenger air bag and knee air bag are active or deactivated. The system determines this status based on seat occupancy and weight classification.

This intelligent system enhances safety by adjusting air bag deployment depending on how the front passenger seat is being used.

Hill descent control system on indicator light (if so equipped)

The hill descent control indicator light in the Nissan Armada confirms the activation and readiness of the system. When the ignition is switched ON, the light briefly illuminates and then turns off, indicating system availability.

When the system is activated, the indicator remains illuminated. If the light blinks while the switch is ON, the system is not currently engaged. If the indicator does not respond as expected, the system may require inspection by a NISSAN dealer.

Low tire pressure warning light

The Nissan Armada is equipped with a Tire Pressure Monitoring System (TPMS) that continuously monitors the air pressure in all tires except the spare. The low tire pressure warning light alerts the driver when one or more tires are under-inflated.

This warning may also indicate a malfunction within the TPMS system itself. Maintaining correct tire pressure in the Nissan Armada is essential for safety, fuel efficiency, and tire longevity.

Regularly checking tire pressure and responding promptly to this warning helps ensure optimal performance and safe driving conditions.

After the ignition switch of the Nissan Armada is turned to the ON position, the low tire pressure warning light briefly illuminates for approximately one second and then turns off. This short illumination confirms that the system is active and ready to monitor tire conditions.

Low tire pressure warning:

If the Nissan Armada is driven with one or more tires under-inflated, the low tire pressure warning light will illuminate to alert the driver.

At the same time, a message such as "Tire Pressure Low - Add Air" will appear in the vehicle information display, clearly indicating the need for corrective action.

When this warning appears in the Nissan Armada, safely stop the vehicle and adjust all tires to the recommended COLD tire pressure specified on the Tire and Loading Information label.

It is important to note that the warning light may not turn off immediately after correcting the tire pressure. Once the proper pressure is restored, the Nissan Armada must be driven at speeds above 16 MPH (25 km/h) to allow the Tire Pressure Monitoring System (TPMS) to reset and turn off the warning indicator. Always use an accurate tire pressure gauge for verification.

The "Tire Pressure Low - Add Air" message will remain active as long as the warning light stays illuminated, ensuring the driver remains aware of the condition.

TPMS malfunction:

If the TPMS in the Nissan Armada is not operating correctly, the low tire pressure warning light will flash for approximately one minute after the ignition is switched ON.

After this initial flashing period, the light will remain steadily illuminated. In such cases, the system requires professional inspection. It is recommended to visit a NISSAN dealer to diagnose and resolve the issue.

When a TPMS malfunction occurs, the "Tire Pressure Low - Add Air" message may not be displayed, as the system cannot reliably determine tire pressure status.

WARNING

• If the warning light in the Nissan Armada does not illuminate during startup, this may indicate a system fault. Have the vehicle inspected as soon as possible by a NISSAN dealer.
• If the warning light appears while driving, avoid sudden steering inputs or hard braking. Reduce speed gradually and pull over to a safe location. Driving with under-inflated tires can lead to tire damage, increased risk of blowouts, reduced handling stability, and potentially serious accidents.
• Check and adjust the tire pressure for all four tires according to the recommended specifications. If the warning light remains on after adjustment, one or more tires may be damaged or the TPMS may be malfunctioning. Replace a flat tire immediately or consult a NISSAN dealer.
• Because the spare tire on the Nissan Armada is not equipped with TPMS sensors, installing a spare will cause the warning light to flash for about one minute and then remain illuminated. The system should be reset after replacing the original tire. It is recommended to visit a NISSAN dealer for proper servicing.
• Using non-approved tire sizes may interfere with the proper operation of the TPMS in the Nissan Armada.

CAUTION

• The TPMS in the Nissan Armada is designed as an additional safety feature and does not replace regular manual tire pressure checks. Always inspect tire pressure periodically.
• At speeds below 16 MPH (25 km/h), the TPMS may not provide accurate readings or function correctly.
• Ensure that all four tires installed on the Nissan Armada match the specified size and type for optimal performance and system accuracy.

Malfunction Indicator Light (MIL)

The Malfunction Indicator Light (MIL) in the Nissan Armada is part of the vehicle’s emission control monitoring system. If this light illuminates steadily or begins to blink while the engine is running, it may indicate a potential issue with the emission system.

In some cases, the MIL may also turn on if the Nissan Armada has run out of fuel. Ensure that the fuel tank contains at least 3 US gallons (11.4 liters) of fuel.

After refueling and driving the Nissan Armada for several trips, the light should turn off if no additional emission-related issues are present.

Prompt attention to the MIL in the Nissan Armada helps maintain optimal engine performance, fuel efficiency, and compliance with emission standards.

If this indicator light in the Nissan Armada stays illuminated for approximately 20 seconds and then begins flashing for another 10 seconds while the engine is not running, it indicates that the vehicle is not yet ready for an emissions inspection or maintenance (I/M) test. This condition is normal in certain situations, such as after the battery has been disconnected or the system has recently been reset.

Operation:

The malfunction indicator light (MIL) in the Nissan Armada can operate in two distinct ways, each indicating a different level of concern related to the emission control system:

• Malfunction indicator light on steadily – This means that the Nissan Armada has detected a fault within the emission control system. While the vehicle can typically still be driven, it is strongly recommended to have it inspected by a NISSAN dealer as soon as possible. Immediate towing is not required.
• Malfunction indicator light blinking – This indicates an engine misfire condition that could potentially damage the emission control components if not addressed promptly.

To minimize or prevent possible damage to the emission system in your Nissan Armada, follow these important driving guidelines:

1) Avoid driving at speeds exceeding 45 MPH (72 km/h).

2) Refrain from rapid acceleration or sudden deceleration.

3) Try to avoid steep inclines or heavy uphill driving.

4) Reduce vehicle load by minimizing cargo weight or towing demands whenever possible.

In some cases, the blinking light may stop flashing and remain steadily illuminated. This does not mean the issue is resolved. The Nissan Armada should still be inspected by a qualified technician. It is recommended to visit a NISSAN dealer for proper diagnosis and repair.

CAUTION

Continuing to operate the Nissan Armada without addressing emission-related issues may lead to decreased engine performance, increased fuel consumption, and potential long-term damage to emission control components.

Master warning light

When the ignition switch of the Nissan Armada is turned to the ON position, the master warning light will illuminate whenever a warning message is displayed in the vehicle information screen. This light serves as a general alert indicator requiring driver attention.

Rear Automatic Braking (RAB) system OFF warning light

This indicator in the Nissan Armada illuminates when the ignition is switched ON and turns off after the engine starts. It will also illuminate when the Rear Automatic Braking (RAB) system is manually turned OFF via the vehicle information display while the gear selector is in Reverse (R).

If this light remains on or begins to blink while the RAB system is active, it may indicate that the system is temporarily unavailable or requires inspection. In such cases, it is advisable to have the Nissan Armada checked by a NISSAN dealer.

Slip indicator light

When the ignition switch is turned ON in the Nissan Armada, the slip indicator light will illuminate briefly and then turn off, confirming system readiness.

During driving, the light will flash when the Vehicle Dynamic Control (VDC) system or traction control system is actively working to maintain grip and stability. This indicates that the vehicle is approaching traction limits, often due to slippery road conditions.

If the slip indicator remains illuminated continuously while the VDC system is enabled, it may signal that the system has entered a fail-safe mode and may not be functioning correctly. Although the Nissan Armada remains drivable, stability assistance may be reduced. A system check by a NISSAN dealer is recommended.

Vehicle Dynamic Control (VDC) OFF indicator light

This light indicates that the VDC system and traction control system in the Nissan Armada have been manually turned OFF. In this state, the vehicle will not benefit from electronic stability assistance.

The system can be reactivated by pressing the VDC OFF switch or by restarting the engine. Under normal conditions, the Nissan Armada automatically re-enables these systems after ignition cycling.

When the ignition is first turned ON, the VDC OFF indicator will illuminate briefly and then turn off if the system is operating correctly. If the light remains on or appears together with the indicator while driving, the system should be inspected by a NISSAN dealer.

WARNING

The Vehicle Dynamic Control (VDC) system in the Nissan Armada should remain enabled during normal driving conditions. It should only be turned OFF in specific situations, such as when attempting to free the vehicle from deep mud or snow.

While the VDC system in the Nissan Armada is actively working, you may notice slight vibrations or hear operational sounds during acceleration or initial vehicle movement. These are normal characteristics of system operation and do not indicate a malfunction.

Additional note: Proper functioning of these electronic systems in the Nissan Armada significantly enhances driving safety, stability, and overall vehicle control, especially in challenging road conditions.

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