Differences between 2012, 2013, & 2014 models?
What differences are there between the 2012-2013-2014 models?
Take note of the early 2012 production CLSs, some of them have the older NTG4 comand system vs NTG4.5. Easiest way to tell is if it has an sd card slot then you have 4.5 if its a fat pmcia card slot then its version 4 and that thing is pretty old, you can google the differences. Also 2012 and some 2013 have a beige/yellow color scheme on the cluster and the comand vs the newer black/red/silver scheme but there are ways to update the cluster and head unit to the new colors. 2014 and possibly some late 2013 have ntg4.7 which isnt a huge difference from 4.5, I believe it adds tethering to iphones so you can use comand online which has some apps like internet radio etc. But I believe you can enable this on ntg4.5 and use android instead. Easiest way to tell is if you have a selection for comand online, if not you have 4.5, it exists on 4.5 but is disabled and can be enabled through a star diagnostic system, iphone tethering wont work though because it doesnt have the hardware change that 4.7 has.
I probably got way to deep into the changes on the navi, my point is that in the end the differences are not so huge unless you have ntg4. if you get a 2012 with ntg4.5 I recommend getting it updated at the dealership as the Bluetooth functionality is greatly improved with newer phones.
Last edited by Mikeki7; May 15, 2017 at 02:41 PM.







