Anyone gone through this? They had the car for just over 1 day. Some of the screen shots have changed like the phone. I was told it had nothing to do with engine software, still working on getting a list of what was done. I will know in 1 week if it has done anything positive or negative for the fuel consumption.

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2010 E70 X5 3.5d, Daily Commuter

2002 E39 M5, sold and missed