how to reset my BMW 5 Series G30/G31 (2017-2024) tire pressure monitor system?

BMW 5 Series G30/G31 (2017-2024)

Error Codes

15-30 minutes

Time

medium

Difficulty

medium

Severity

2 min read

379 words

Problem Statement

The tire pressure monitor system (TPMS) needs to be reset on a 2017-2024 BMW 5 Series G30/G31 after adjusting tire pressures or replacing tires.

Estimated Time

15-30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure vehicle is stationary and parked on a flat surface while performing the reset.

Symptoms

•Tire pressure warning light illuminated on the dashboard
•TPMS message displayed on the instrument cluster
•Incorrect tire pressure readings shown
•Warning light persists even after adjusting tire pressures

Diagnostic Steps

1
Verify that all tires are inflated to the recommended pressure specified on the driver's side door jamb sticker.
2
Ensure that the TPMS sensors are functioning and properly installed, especially after tire changes.
3
Check for any stored error codes using the BMW diagnostic tool or OBD-II scanner that may indicate issues with the TPMS system.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•BMW key fob
•Tire pressure gauge (optional)

Parts Required

•None specifically for resetting; ensure proper tire pressures.

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Diagnostic Steps

1
Verify that all tires are inflated to the recommended pressure specified on the driver's side door jamb sticker.
2
Ensure that the TPMS sensors are functioning and properly installed, especially after tire changes.
3
Check for any stored error codes using the BMW diagnostic tool or OBD-II scanner that may indicate issues with the TPMS system.

Solution

1. Preparation

Gather necessary tools: key fob, BMW iDrive system, and optionally a tire pressure gauge.
Ensure all tires are properly inflated to the recommended PSI.

Sit in the driver's seat with the key fob.
Turn on the ignition without starting the engine (press the start button without pressing the brake pedal).
Navigate to the "Car" icon on the iDrive screen.

3. Reset the TPMS

Select "Vehicle Status" from the menu.
Choose "Tire Pressure Monitor."
Press the "Reset" button.
Confirm the reset when prompted by the system.

4. Complete the Reset

Drive the vehicle for a short distance (typically around 10-15 minutes) to allow the system to recalibrate.
Monitor the dashboard for the tire pressure warning light to ensure it resets.