Lexus RX 2012 Owner's Manual

To pair your smartphone with the Lexus RX 2012, enable Bluetooth on your phone. Navigate to the 'Setup' menu on your vehicle's display, select 'Bluetooth', then 'Add New Device'. Follow the prompts on both your phone and vehicle screen to complete pairing.
The recommended engine oil for the Lexus RX 2012 is 0W-20 for optimal fuel economy and performance. If 0W-20 is not available, 5W-20 may be used, but it should be replaced with 0W-20 at the next oil change.
To reset the maintenance light, turn the ignition switch to the "ON" position. Press the trip meter reset button until the total mileage is displayed. Turn the ignition switch off. While pressing the trip meter reset button, turn the ignition switch to the "ON" position again. Hold the button until the maintenance light turns off.
The towing capacity of the Lexus RX 2012 is up to 3,500 pounds when properly equipped with the towing package.
To replace the key fob battery, use a small flathead screwdriver to open the key fob case. Remove the old battery and replace it with a new CR1632 battery, ensuring the positive side faces up. Snap the cover back in place.
If the navigation system is unresponsive, try restarting it by turning off the vehicle and restarting it after a few minutes. If the issue persists, check for system updates or consult a Lexus dealer for further assistance.
To check tire pressure, use a tire pressure gauge on each tire's valve stem when the tires are cold. Ensure the pressure matches the recommended levels found on the driver's side door jamb sticker or in the owner's manual.
For the Lexus RX 2012, a forward cross pattern is recommended for tire rotation. This involves moving the front tires straight back and crossing the rear tires to the opposite front positions.
To improve fuel efficiency, ensure regular maintenance such as oil changes and air filter replacements. Keep tires properly inflated, remove excess weight, and avoid rapid acceleration and excessive idling.
If the check engine light illuminates, check for any obvious issues such as a loose fuel cap. If there's no clear cause, have the vehicle diagnosed by a professional to identify and address any underlying issues.