2010 Mercedes GLK 350 only 20k miles with warranty to June 2014

It's an extremely beautiful Mercedes-GLK SUV, I'm selling it because I got graduated and I need go back to my home country.
It's in excellent condition and still under official warranty to June 2014. I did the routine maintenance at authorized Mercedes-Benz dealer in San Jose and I have all original paper work.
It has GPS navigation system, parking camera, panorama roof, 6-Disc CD/mp3 player, bluetooth, aluminum roof rails, premium 19-inch + 10-spoke wheels, diamond white metallic body (actually only this item costs more than $1,500), etc., it's almost the highest collection GLK during that time, obviously it contains everything you need. Originally it worth more than 46,000$.

[Year] 2010
[Make] Mercedes-Benz
[Model] GLK350 Sport Utility 4D with Appearance and Premium package
[Transmission] 7 Speed Automatic
[Mileage] 20,000 miles
[Price] $29,500 (KBB suggests $29,667, OBO)

BTW:

• Clean title, excellent condition
• I'm the second owner, last year I got it as a gift from my friend who is a lady just delivered the second baby, she got this car from her husband as a gift for delivering the first baby but unfortunately she got unplanned pregnancy shortly after that, then the car was parked in her garage for almost one year, that's why this car is in so low milage.