How to Fix a Low Tire Pressure Monitor Warning in a BMW X3 xDrive30i

简介

Your BMW X3 xDrive30i will let you know immediately when you have a low tire pressure. When you turn on your ignition, a yellow warning light will appear on your display. An image will also be displayed showing you exactly which tire needs attention. With a basic air compressor, it’s easy to fill the tires to the correct pressure, and it's even easier to reset the Tire Pressure Monitor.

Tire pressure can fluctuate throughout the seasons, and it’s dangerous to drive on a low tire so be sure to always keep your tires at the correct tire pressure.

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步骤 1 How to Fix a Low Tire Pressure Monitor Warning in a BMW X3 xDrive30i

How to Fix a Low Tire Pressure Monitor Warning in a BMW X3 xDrive30i, How to Fix a Low Tire Pressure Monitor Warning in a BMW X3 xDrive30i: 步骤 1 中的图像 1，1

When you start your engine and one of your tires is low on air pressure, a message will automatically appear on the iDrive display identifying which tire is low.

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步骤 2

Turn on the air compressor by switching the knob from OFF to AUTO.

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步骤 3

Firmly attach the tire chuck attachment to the air compressor hose.

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步骤 4

Remove the cap from the tire valve stem.

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步骤 5

How to Fix a Low Tire Pressure Monitor Warning in a BMW X3 xDrive30i: 步骤 5 中的图像 3，3

Push the tire chuck onto the valve stem, making sure that it is secure, and you can hear air entering the tire.

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步骤 6

Remove the tire chuck from the valve stem.
Check the tire pressure using the tire pressure gauge by pressing the gauge onto the valve stem.
The tire pressure needs to be 32 psi.
If the tire pressure is below 32 psi, continue filling the tire with the air compressor.
Once the tire pressure reaches 32 psi, replace the cap back on the valve stem.