BMW X5 4.8is 2004,2005,2006 - $25000

Wanted to buy:
2004,2005,2006 BMW X5 4.8is. Under $25,000, will consider higher price for exceptional vehicle (very low miles, pristine condition)
Looking for a vehicle in good to excellent condition. No body repair or collision. No major drivetrain repair. Non smoker.
Looking for silver or black with dark interior.
Must have Navigation system.
Like to have cold weather package, sliding load floor.
I will work with a dealer who can find one at a dealer auction like Manheim.
All cash