Your about the same way as my vehicle does for.

Display red square box didn't light up red with message CHECK FRONT FUEL PUMP than it's not within that area problem.

Visiting BMW shop it's about 150 for the guy to check full list for your vehicle of any problem you have. KEEP IN MIND THAT JUST TO LOOK AT YOUR VEHICLE FROM BMW IS 150$$ US DOLLARS

Try driving around your area with shops that deal on daily base with German autos lots of the owners will take a second to look at it for free (as many had for me)

From that it's every hard unless the problem happen to one of us.

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02' e53 BMW X5 3.0i - 143k miles
Sport Package, with 03 model body