· #1 Posted February 22, 2018 · Report post I've got up for sale a used smart 451 facelift highline stereo that works perfectly fine. Features include: - touch screen - Navigation function - dvd/ cd player - bluetooth I've attached a pdf of the user manual which provides more details on it. If you have a facelift version 451 smart (November 2010 and on) it should be a simple replacement for your existing stereo. I found an online instruction to remove the existing radio if you need it. Asking price is $375 and I will provide a GPS antennae to go with it. I am using it in a 2009 smart and it is a big improvement in sound over the original smart cd player. If you want to use this in a pre-facelift smart [2008-2010 models], for $50 I can provide you with a double din installation kit which includes the panel trim. Note that if you use it in the pre-facelift smart there are two cables you will have to move in the iso power connector. I have a connection list I can provide which indicates the two cables to move. Pick up in west end Toronto. I don't really want to ship it, 451highline2011manual.pdf Share this post Link to post Share on other sites