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February 28, 2025 Service bulletin

The customer states: The driver’s seat will not return to its last saved position

BMW technical service bulletin B520525 for 2025 BMW X5, 2025 BMW X3 and 2025 BMW 330I and others.

Bulletin number
B520525
Component
Electrical system
Summary
The customer states: The driver’s seat will not return to its last saved position. No seat memory. The heated seats settings in the menu are missing/different than in their previous BMW vehicle. They canno longer select, under the climate rules, at what temperature Fahrenheit the heated seats willautomatically turn on. Certain other “apps” and functions are not available The driver’s seat moves to an unknown memory position

Owners of these vehicles have filed 41 complaints in the electrical category.

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