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September 9, 2025 Service bulletin

After programming the vehicle via ISTA/RSU to25-07-5xx, the temperature display at thebottom of the...

BMW technical service bulletin B641025 for 2025 BMW X3 and 2025 BMW 230I.

Bulletin number
B641025
Component
Electrical system
Summary
After programming the vehicle via ISTA/RSU to25-07-5xx, the temperature display at thebottom of the Central Information Display (CID)may display the incorrect color for thetemperature setting (i.e., the color shows redwhen the air conditioning is active (circled),instead of the intended blue). Also, some of the ambient lighting strips mayno longer function properly.

Owners of these vehicles have filed 16 complaints in the electrical category.

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