Originally Posted by mdosu
3. Now this, dealers made the switch to Edge. I want to see the label of dealer's Edge bottles. It should say "approved for, Z4M, M3, M5, M6, Z8." something along this line. I have a feeling the off-the-shelf Edge in the US doesn't have the "approval" label.
Off the shelf 'Edge' 10w60 definitely has approved for M cars on the label. Just don't get the 'Edge Sport
' 10w60 which is the non approved version.