Vehicles which require this Campaign to be completed will show it as ?Open? when checked either in...
BMW technical service bulletin B840521 for 2022 BMW M4.
- Bulletin number
- B840521
- Component
- Electrical system: software
- Summary
- Vehicles which require this Campaign to be completed will show it as ?Open? when checked either in Vehicles which require this Campaign to be completed will show it as ?Open? when checked either in AIR the "Service Menu" of DCSnet (Dealer Communication System), ISPA Next or Warranty Vehicle Inquiry.
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