The decorative trims on the head restraints of the driver’s seat and front passenger seat
BMW technical service bulletin B520725 for 2025 BMW 530I and 2025 BMW M5.
- Bulletin number
- B520725
- Component
- Structure: body
- Summary
- The decorative trims on the head restraints of the driver’s seat and front passenger seat cause groaning noises on any route, at any temperature, even in a slightly reclined position.
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