Custom fit switch style ,size perfectly matches. Connected to dashboard light ,led color matches to switch. Connection succeed with a single click ,bypass the complication of password matching. -programming technical,supports nondestructive sound transmission , noise ,and high acoustic quality. Press screen,easy to . Privacy call function ,phone call transfers to cellphone ,voice returns to media when hangup.No conflict with car bluetooth. Bluetooth version:4.0 Audio channel:Dual track Transmission rate:1Mbps Delay:Less than 3ms range:10M-50M Support audio:Non destructive grade sound quality For 2013 For 2010-2016 For zinger 2008-2011 For asx 2013-2016 For pajero 2013-2015 For 2006-2012 For grandis 2004-2009 For eclipse 2008-2009 For 2006-2015 For galant 2007-2012 For pajero 2004-2011 For soveran 2004-2006 colour:black material:ABS Package Contents: 1 * Car Bluetooth receiver Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.