Lincoln Nautilus 2021 Quick Reference Guide
![Lincoln Nautilus 2021 SUV manual cover](/images/FmwClbuQIHjOpJUhbRngJdjZ/thumbs/thumb175x175.webp)
To pair your smartphone with SYNC 4, first ensure Bluetooth is enabled on your device. On the SYNC 4 screen, go to 'Settings', then 'Bluetooth'. Select 'Add a Bluetooth Device', and choose your phone from the list. Follow the on-screen prompts to complete the pairing process.
To reset the oil life indicator, turn the ignition on without starting the engine. Use the steering wheel controls to navigate to the 'Settings' menu, then select 'Vehicle', followed by 'Oil Life Reset'. Hold the OK button until the oil life resets to 100%.
To enable Lincoln Co-Pilot360™ Assist Plus features, access the 'Driver Assistance' menu through the SYNC 4 touchscreen. From there, you can activate features like Adaptive Cruise Control, Evasive Steering Assist, and more by selecting each option and turning it on.
If the touchscreen is unresponsive, try performing a soft reset by pressing and holding the power and seek-up buttons simultaneously for about 10 seconds. If the issue persists, consult your dealer or a qualified technician for further assistance.
To check tire pressure, use the tire pressure monitoring system (TPMS) by accessing the 'Information' menu on the instrument cluster. It will display the pressure for each tire. Alternatively, use a manual tire pressure gauge on the valve stem of each tire.
The recommended maintenance intervals include an oil change every 7,500 miles, tire rotation every 10,000 miles, and brake inspection every 20,000 miles. Refer to your owner's manual for a detailed maintenance schedule.
To update the navigation system, connect to Wi-Fi and access the 'Settings' menu on the SYNC 4 screen. Select 'General', then 'Automatic Updates', and follow the prompts to check for and install any available updates.
If your vehicle won't start, first check the battery connections and ensure they are clean and tight. Verify that the battery is charged. If the issue persists, it may require professional diagnostics to determine the cause.
To activate the hands-free liftgate, approach the rear of the vehicle with the key fob in your possession. Perform a kicking motion under the rear bumper in the center area, and the liftgate should open automatically.
To replace the cabin air filter, open the glove compartment and remove the dampening arm. Press the sides of the glove box inward to lower it. Locate the filter housing cover, remove the screws, and take out the old filter. Insert the new filter, ensuring it is oriented correctly, and reassemble.