After Remote Software Update (RSU), the sound output from the booster can be muted
BMW technical service bulletin B652222 for 2023 BMW 740I and 2023 BMW 760I.
- Bulletin number
- B652222
- Component
- Equipment: appliance: tv/radio/speakers
- Summary
- After Remote Software Update (RSU), the sound output from the booster can be muted. Sound can only beheard via the tweeters of the Bowers & Wilkins Diamond Surround Sound system.
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