1 pcs aux bluetooth adapter & 1pcs Rear Window Windshield Wiper Arm and 1pcs Rear Window Windshield Wiper BladeJust plug the 12pin connector into the socket back of your radioYou can just Insert this item to the back radio then Connect the red wire to 12V+, the black wire to 12V-.- Match your phone or pad to bluetooth module.and Choose Aux from your radio, then you can use your phone to play music through car speakers.- You can hear music from your phone/pad/mp3(They should have blueooth function).Including wiper arm and blade, a perfect set to help clean your rear window.Rubber & flexible soft layer design, smooth and silent wiping.Maximum contact field, complete cleaning.According to model, perfectly fit in and easy to install.Match your phone or pad to bluetooth module.and Choose Aux from your radio, then you can use your phone to play music through car speakers.Compatible for :2004 - 2010 for BMW (E60): 5-Series: 525i, 525it, 528i, 528it, 530i, 530it, 540i, 540iT & M5 (Sedan and Touring)2003 - 2010 for BMW (E63) (E64): 6-Series: 630Ci, 630i, 645ci, 650i, M6 (Coupe and Cabriolet/Convertible)2002 - 2008 for BMW (E65) (E66): 735i, 735li, 740i, 740li, 745i, 745li, 750i, 750li, 760i, 760li (and crude oil)Arm Length: approx. 34cm / 13.4inBlade Length: approx. 37cm / 14.6inFit: for BMW E70 X5 X5M (2007-2013)colour:blackMaterial:Rubber + ABS & plasticPackage Contents:1 x aux bluetooth adapter1 x Rear Window Windshield Wiper Arm1 x Rear Window Windshield Wiper BladeNote:1. Please make sure that this connector of 12-pin socket casing fits for your car before you bid2. Please make sure that this only works with Head Unit with MODE button . It's not compatible with old units without MODE button or cassette or Navigation Players.Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.