While driving my 10 day old 4.8i X5 (sport suspension) today the ESP warning light came on.

The iDrive indicates a system fault with the self leveling suspension. No visible sag from front to rear or side to side. Vehicle handles fine (at street speed.) Vehicle will not enter the sport suspension mode.

I guess it is off the the service center next week. Hope this is a simple fix.

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2008 4.8i Mineral Green Metallic Sports Package, Technology Package, Cold Weather Package, Rear Climate Package, Premium Package, Premium Sound with iPod adaptor & Sirius Radio, Auto Tailgate, Head up display