Toyota Highlander 2021 Quick Reference Guide
![Toyota Highlander 2021 SUV manual cover](/images/XlZyOeCXDmuziNySeslrieiM/thumbs/thumb175x175.webp)
To connect your smartphone, enable Bluetooth on your device, then select 'Bluetooth' from the Highlander's menu. Search for your vehicle's name on your phone and pair the devices by confirming the passkey.
The recommended oil type for the 2021 Toyota Highlander is SAE 0W-20 full synthetic oil. Make sure to check your owner's manual for any specific requirements.
To reset the maintenance light, turn the ignition to the 'ON' position without starting the engine. Use the 'Trip' button to navigate to 'Trip A'. Turn off the ignition, press and hold the 'Trip' button, then turn the ignition back to 'ON'. Hold until the maintenance light resets.
The 2021 Toyota Highlander has a maximum towing capacity of 5,000 pounds when properly equipped with the optional towing package.
To use adaptive cruise control, press the 'On/Off' button on the steering wheel. Set your preferred speed using the 'Set' button, and adjust the distance setting with the distance button to maintain a safe distance from the vehicle ahead.
If the key fob battery is dead, use the mechanical key hidden inside the fob to unlock the driver's door. To start the engine, hold the key fob close to the start button while pressing it.
Visit the Toyota website and download the latest map updates to a USB drive. Insert the drive into the Highlander's USB port and follow the on-screen instructions to update the navigation system.
Regularly check and change the oil, rotate the tires, inspect brakes, and replace air filters. Additionally, ensure that fluids are topped off and the battery is in good condition.
To fold down the rear seats, locate the release levers on the side of the seats. Pull the levers and push the seatbacks forward to create a flat loading space.
If the AC is not working, check the refrigerant level, inspect the AC fuse, and ensure vents are not blocked. If the issue persists, consider having a professional inspect the system.