If you’re driving a 2018 BMW X5, it’s important to be aware of the tire pressure monitoring system (TPMS) warning light that appears on the dashboard when your tire pressure is too low. The TPMS warning light is designed to alert you when your tire pressure is significantly below the recommended level, which can cause a number of issues, including reduced fuel efficiency and decreased handling.
Fortunately, resetting the TPMS warning light on your 2018 BMW X5 is a relatively simple process that can be done in just a few steps. In this article, we’ll explain exactly how to reset your tire pressure light so that you can get back on the road with peace of mind.
Steps to Reset BMW X5 TPMS Light
Fill tires to the recommended pressures prior to following these steps.
Step 1: Turn the ignition ON or have the car running in Park.
Step 2: Select the MENU button.
Step 3: Scroll over and select MY VEHICLE.
Step 4: Scroll down and select VEHICLE STATUS.
Step 5: Select TIRE SETTINGS.
Step 6: Select PERFORM RESET.
What Causes the TPMS Warning Light to Turn On?
The TPMS warning light on your 2018 BMW X5 will turn on for a number of reasons, including:
A tire that’s significantly underinflated
Compromising damage to the tire tread or sidewall.
A damaged TPMS sensor
A malfunctioning TPMS system
Regardless of the cause, it’s important to address the issue as soon as possible to ensure the safe and efficient operation of your vehicle.
When to Reset Tire Pressure Warning Light?
After adjusting tire pressures.
After tire rotations.
After any tire or wheel replacement.
How the BMW X5 TPMS Works
The BMW X5 TPMS uses sensors located in each tire to monitor the pressure in real-time. The sensors transmit tire pressure data wirelessly to the TPMS control module in the vehicle, which then displays the information on the dashboard. If the tire pressure drops below the recommended level, the TPMS warning light on the dashboard will turn on, alerting the driver to the problem.
The TPMS sensors in the BMW X5 are battery-operated and are designed to last for the life of the vehicle. However, if the sensors become damaged or stop functioning properly, the TPMS warning light will turn on, indicating a problem with the TPMS system.
How to Maintain Proper Tire PRessure
One of the best ways to avoid the TPMS warning light from turning on is to regularly check and maintain proper tire pressure. You can do this by using a tire pressure gauge to check the pressure in each tire, including the spare tire if your vehicle has one. Always check tire pressure when the vehicle is cold or has not been driven for a few hours. This will ensure accurate pressure readings.
The recommended tire pressure for your 2018 BMW X5 can be found in the owner’s manual or on the tire information placard located on the driver’s side door jamb. It’s important to use this recommended tire pressure, as using a pressure that’s too low or too high can affect the performance and handling of your vehicle.
It’s also a good idea to check your tire pressure regularly, as changes in temperature can cause your tire pressure to fluctuate. If you’re driving in cold weather, for example, your tire pressure may drop significantly, so it’s a good idea to check it at least once a month.
Importance of Proper Tire Pressure
Maintaining proper tire pressure is important for a number of reasons, including:
Improved fuel efficiency: Properly inflated tires reduce rolling resistance, which can result in improved fuel efficiency.
Improved handling and safety: Tires that are underinflated can cause reduced handling and stability, which can increase the risk of accidents.
Increased tire life: Overinflated or underinflated tires can cause excessive wear, reducing the life of the tires and potentially requiring more frequent replacement.
Conclusion
Resetting the TPMS warning light on your 2018 BMW X5 is a simple and straightforward process that can be done in just a few steps. By following the steps outlined in this article and regularly checking and maintaining proper tire pressure, you can ensure the safe and efficient operation of your vehicle and avoid the TPMS warning light from turning on.