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September 10, 2026 Service bulletin

Moisture, condensation, and/or fogging are visible in one or both Daytime Running Lights (DRL) upper...

BMW technical service bulletin B631123 for 2025 BMW X7, 2025 BMW 740I and 2025 BMW XM.

Bulletin number
B631123
Component
Exterior lighting
Summary
Moisture, condensation, and/or fogging are visible in one or both Daytime Running Lights (DRL) upper headlight assemblies.

Owners of these vehicles have filed 3 complaints in the lights category.

Vehicles covered

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