OBC shows up on every start has slowly been counting down, was 23,000 now shows 21,000 (Auto Classic confirmed it as a count down) Have complained to Auto Classic and BMW Aust repeatedly since it started and they tell me it is nothing to worry about, it is normal and can be caused by either fuel residue being ignited as engine stops or a build up of carbon. As far as BMW Aust are concerned they have looked into it and come up with an answer, but I don't understand why it should be ok for 2 years then start doing this. Why should BMW Aust expect me to accept this?

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New LCI 3.0D Innovation in Alpine White, Sunroof, Side Steps. Traded in 3.0d Exec, Space Grey, Sunroof, Side Steps