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Home/Cars/BMW/3 Series/G20/G21 (2019-2024)/how to reset the service light in BMW 3 Series G20/G21 (2019-2024)

how to reset the service light in BMW 3 Series G20/G21 (2019-2024)

BMW 3 Series G20/G21 (2019-2024)

Severity: mediumDifficulty: medium10-15 minutes
2 min read
391 words

Problem Statement

## Problem Statement The service light on a BMW 3 Series G20/G21 (2019-2024) needs to be reset after performing maintenance.

Repair Time
10-15 minutes

Safety Warnings

  • ⚠Safety Warnings:**
  • ⚠Ensure the vehicle is in "Park" position before performing the reset to avoid unintended movement.

Symptoms

  • •Service light illuminated on the dashboard
  • •Maintenance reminder message displayed
  • •Vehicle status indicator indicating service is due

Diagnostic Steps

  1. 1Ensure the vehicle is in the "OFF" position and the key fob is present.
  2. 2Insert the key fob into the ignition slot (if equipped) or press the start button without pressing the brake pedal.
  3. 3Navigate to the "My Vehicle" menu on the iDrive screen.
  4. 4Select "Vehicle Status" and then "Service Required."
  5. 5Confirm that the service light is on and note which specific service is due (e.g., oil change, brake fluid, etc.).

Solution

Solution

1. Preparation

  • Ensure that the vehicle is in a safe, stationary position.
  • Have the key fob ready to access the vehicle's electronics.

2. Access the iDrive Menu

  • Turn on the vehicle's electrical system without starting the engine by pressing the start button.
  • Wait for the iDrive system to load completely.

3. Navigate to the Service Menu

  • Using the iDrive controller, select "My Vehicle."
  • Scroll down and select "Vehicle Status."
  • Choose "Service Required" to view the service items due.

4. Reset the Service Light

  • In the "Service Required" menu, highlight the service item you want to reset.
  • Press and hold the iDrive controller button until a prompt appears asking you to confirm the reset.
  • Confirm the reset action by selecting "Reset" when prompted.

5. Verify the Reset

  • Exit the menu and turn off the vehicle.
  • Start the vehicle to ensure the service light is no longer illuminated.

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

  • Key fob

Parts Required

  • None

Additional Information

Repair Time

10-15 minutes

Difficulty

medium

Severity

medium

Tools

1 items

Parts

1 items

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