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BMW Right high beam headlight faulty

Right high beam headlight faulty

DriveNot yet established by verified evidence.
ChargeNot yet established by verified evidence.
ServiceContact an authorized BMW service provider. The verified BMW bulletin identifies a vehicle programming correction for the documented condition.
Confidence90%

Quick answer

For a 2023 BMW i7 in the US, “Right high beam headlight faulty” is an OEM alert covered by BMW Service Information Bulletin (SIB) 63 01 23. Verified evidence states that the message can occur even when all lights operate correctly and no functional defect is found. BMW identifies a software error in the Front Electronic Module (FLM) as the cause in the bulletin scenario.

This page separates verified manufacturer/regulator evidence from supporting material. Unsupported causes, repairs or safety conclusions are not guessed.

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1. What does Right high beam headlight faulty mean?

For a 2023 BMW i7 in the US, “Right high beam headlight faulty” is an OEM alert covered by BMW Service Information Bulletin (SIB) 63 01 23. Verified evidence states that the message can occur even when all lights operate correctly and no functional defect is found. BMW identifies a software error in the Front Electronic Module (FLM) as the cause in the bulletin scenario.

2. Technical explanation

BMW SIB 63 01 23 documents check-control message 130, “Right high beam headlight faulty.” The bulletin also identifies stored fault code 805BA2: “MLC: Communication fault timeout FLM-03 right.” According to the verified bulletin summary, all lights may be observed operating correctly, with no functional defect found. The identified cause is a software error in the FLM (Front Electronic Module). The bulletin correction begins with programming the vehicle.

3. What system is affected?

Right high-beam headlight monitoring/control and the Front Electronic Module (FLM).

4. How serious is this code?

Unknown. The supplied verified evidence does not assign a severity level.

5. Symptoms you may notice

  • Check-control message 130: “Right high beam headlight faulty.”
  • Fault code 805BA2 may be stored: “MLC: Communication fault timeout FLM-03 right.”
  • All lights may operate correctly despite the displayed message.

6. Possible causes

  • Software error in the Front Electronic Module (FLM), as documented by BMW SIB 63 01 23 for the bulletin scenario.

7. Can I still drive the vehicle?

Not yet established by verified evidence.

8. Can I charge the vehicle?

Not yet established by verified evidence.

9. What you can safely do

  • Arrange diagnosis with an authorized BMW service provider.
  • Report whether the right high beam is actually operating and provide the displayed message to the service provider.
  • Do not attempt high-voltage or vehicle-module repair procedures yourself.

10. Step-by-step troubleshooting

  1. Have the vehicle tested for fault code 805BA2 and related FLM communication findings.
  2. Verify whether the right high beam and other lighting functions operate correctly.
  3. Have BMW assess whether the vehicle requires the programming correction described in SIB 63 01 23.

11. When to contact service

Contact an authorized BMW service provider. The verified BMW bulletin identifies a vehicle programming correction for the documented condition.

12. What the service center may check

  • Confirm the displayed check-control message is 130, “Right high beam headlight faulty.”
  • Perform a vehicle test and check for 805BA2: “MLC: Communication fault timeout FLM-03 right.”
  • Observe headlight operation; BMW notes that lights can operate correctly and no functional defect may be found.
  • Assess the FLM software condition and applicable vehicle programming.

13. Possible repair or resolution

  • BMW SIB 63 01 23 identifies programming the vehicle as the correction for the documented software-error condition.
  • The supplied evidence does not establish a component replacement requirement.

14. Affected vehicles

15. Related TSBs / service bulletins

  • BMW SIB 63 01 23, “High Beam Headlight CC Message Displayed,” published February 6, 2023; NHTSA Manufacturer Communication 10233164. It covers message 130, “Right high beam headlight faulty,” and identifies FLM software error as the cause in the bulletin scenario.

16. Recall information

  • Not yet established by verified evidence.

17. Official manufacturer information

Verified official source: NHTSA Manufacturer Communication 10233164, BMW SIB 63 01 23, “High Beam Headlight CC Message Displayed.” The supplied applicability data identifies 2023 BMW i7 vehicles in the US.

19. Frequently asked questions

Does this message always mean the right high beam has failed?

No. BMW’s bulletin states that all lights may be operating correctly and no functional defect may be found in the documented condition.

What fault code is associated with the right-side message?

BMW SIB 63 01 23 identifies 805BA2: “MLC: Communication fault timeout FLM-03 right.”

What does BMW identify as the cause?

A software error in the Front Electronic Module (FLM), for the condition described in SIB 63 01 23.

What is BMW’s documented correction?

The verified bulletin states that the correction is to program the vehicle.

20. Sources & verification

Verified
BMW Right high beam headlight faulty: Right high beam headlight faulty | EV Diagnostics