Infiniti QX80 2023 Owner's Manual

To reset the tire pressure monitoring system on the 2023 Infiniti QX80, ensure all tires are inflated to the recommended pressure. Drive the vehicle above 16 mph for at least 10 minutes to allow the system to reset. If the warning light persists, refer to the owner's manual for further instructions.
The recommended oil type for the 2023 Infiniti QX80 is SAE 0W-20 full synthetic oil. It is advised to change the oil and filter every 7,500 miles or 6 months, whichever comes first, for optimal engine performance.
To pair your smartphone with the Infiniti QX80's Bluetooth system, enable Bluetooth on your device. Navigate to the 'Settings' menu on the vehicle's infotainment screen, select 'Bluetooth,' then 'Pair New Device.' Follow the on-screen prompts to complete the pairing process.
If the navigation system is not working properly, first check for any software updates via the infotainment system. Ensure the GPS antenna is not obstructed. If issues persist, perform a system reset by turning off the vehicle and restarting. Contact an Infiniti dealer if the problem continues.
To engage the 4WD system, locate the drive mode selector on the center console. Select '4H' for normal 4WD conditions or '4L' for low-speed, high-torque requirements. Ensure the vehicle is stationary and in neutral before switching to '4L'.
The 2023 Infiniti QX80 has a towing capacity of up to 8,500 pounds. Ensure you use a proper tow hitch and maintain the correct tongue weight. Consult the owner's manual for detailed towing guidelines and safety tips.
To improve fuel efficiency, maintain proper tire pressure, adhere to regular maintenance schedules, and avoid excessive idling. Use cruise control when possible and remove any unnecessary cargo to reduce weight.
To update the infotainment system software, connect the vehicle to a Wi-Fi network. Go to 'Settings' on the infotainment screen, select 'System Updates,' and follow the prompts to download and install available updates. Ensure the vehicle is in park and the engine is running during the update.
To replace a headlight bulb, turn off the engine and open the hood. Locate the headlight assembly and remove the back cover. Disconnect the electrical connector, release the bulb retaining clip, and remove the old bulb. Insert the new bulb, secure the clip, reconnect the connector, and replace the cover.
If the vehicle does not start, check the battery for charge and corrosion. Ensure the gear is in 'Park' or 'Neutral' and the brake pedal is fully depressed. Verify the key fob battery is functioning. If the problem persists, consult a professional technician.