hi guys how do i know what sound system my 2010MY has? I've heard there is a 1200w upgrade harmon system which was an option, my speakers say harmon on them but not sure what else i can check to see what option if any i have or whether i have the basic speaker system? any help will be great I've googled with not much luck

You could try putting your vin in here..... it may give you some info...

http://www.vindecoderz.com/ Pete

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2014 L405 Autobiography SDV8 4.4 Loire Blue Ebony interior
2011 L322 Vogue SE 4.4 TDV8 Baltic Blue. Parchment over Navy Interior. Sold
2012 L322 Autobiography 5.0 Supercharged Ipanema Sand, Jet Interior. Sold
2002 L322 Vogue 4.4 V8 Epson Green, Ivory over Aspen Interior (Fatty Offroader) Sold
-Click for Project Fatty off roader-

The upgraded system says HD in the Harman Kardon badge and the square around the bottom speaker in the front door has a silver border.

If you think yours sounds rubbish, turn the logic 7 bit off.... Made a world of difference to mine.

I now have some volume!

 2011 Range Rover Vogue SE 4.4 TDV8

Previous cars :
2003 Range Rover Vogue TD6
1999 Discovery Td5 ES
1995 BMW M5 3.8 6 speed
1992 Range Rover 3.9 Efi Vogue
1992 BMW M5 3.8
1988 BMW 735i SE
1989 Ford Sierra XR4x4 2.9i
1981 Ford Fiesta Supersport