Car Symphony Llight >>>Support creative DIY: Choose from over 16 million available colors via app, brightness adjustmen >>> A variety of modes to choose from, partition color adjustment, and a stronger sense of atmosphere; >>> Multiple lighting modes, one-key switching .Especially Dynamic Music Mode: The built-in mic helps car lights sync smoothly with any music type. ... So if you're interested in , pls cleck the picture link to check about it . installation video NTG4.0 system GLK Class 2010-2012 C Class 2009-2011 E Class 2009-2011 S Class W221 2007-2009 NTG4.5 / 4.7 system A Class W176 2013 - 2015 B Class W246 2013 - 2015 C Class W204 2011 - 2014 CLA Class C117 W117 2013 - 2015 CLS Class W218 2013- 2015 E Class sedan W212 2012 2015 E Class coupe C207 A207 2012 2015 G Class W463 2012 - 2015 GLA Class X156 2013 - 2015 GLK Class 2013 - 2015 ML / GL 2012 - 2015 SLK R172 2011 - 2015 S Class W221 2013 2014 CL Class W216 C216 2013 2014 GLS Class 2010-2014 NTG5.0 / 5.1/ 5.2 system A Class W176 2016 - 2018 with NTG5 or newer system B Class W246 2016 - 2018 with NTG5 or newer system C Class W205 2015 - 2018 with NTG5 or newer system CLA Class 2016 - 2018 with NTG5 or newer system CLS Class W218 2015- 2016 with NTG5 or newer system E Class sedan W212 2015 with NTG5 or newer system E Class coupe C207 A207 2015 with NTG5 or newer system G Class W463 2016 - 2017 with NTG5 or newer system GLA Class X156 2016 - 2018 with NTG5 or newer system GLC Class X253 C253 2015 - 2018 with NTG5 or newer system GLE GLS Class 2016 - 2018 with NTG5 or newer system SLK R172 2016 - 2018 with NTG5 or newer system S Class W221 2015 2017 with NTG5 or newer system CL Class W216 C216 2015 2017 NTG5 or newer system V Class W447 2015 - 2018 with NTG5 or newer system X Class W470 2015 - 2018 with NTG5 or newer system >>>If you could not make sure what NTG system would you have in the car ,you could send us the picture of radio UI interface and Car Production Yea to help you confirm. >>>With 5GHz WIFI network technology,would have more stable connection and lower delay when driving.Connect directly wifi and bluetooth from iphone to Carplay Module. >>>in the market ,there are many 2.4GHz wifi&Bluetooth antenna for carplay module,they are integrated with one antenna.Carplay Connection is not so stable and easy to disconnect when using. Wire;ess Carplay >>>with wireless carplay ,enjoy oem voice command, siri, navigation,online music and phone call, etc function with iphone. >>>connect with wifi and bluetooth first and then use wireless carplay function ,carplay also could be connected via usb too. >>>connect android phone via usb,drive for safe experience and hand-free travel >>>Mirror link share iphone/android phone screen to head unit screen ,using apps safely and sasily. >>>Usb flash play connect with flash driver with usb ,watch video and listen to music on the screen.support 1080P video ,and music ,picture. >>>Reverse and Front camera / av in support original,aftermarket reverse camera with parking sensor and front view camera. >>>EQ DSP has DSP EQ setting,more experience to enjoy music quality. Shipping: 1.It will take 1-3 days to send out the package after we receive your payment(except the weekends and festival).we will post the tracking number. 2.Import duties,taxes and charges are not included in the item price or shipping charges.These charges are the buyers responsibility. 3.If the buyers have better method to help clear the customs,please contact us. 4.Some of the buyers area or zip code belong the remote area,they need to pay 42$ for the remote fee Warranty and Return: 1.12 months warranty 2.The valid period of replacement is 14 days from the date of receiving the item. 3.we could bear the shipping cost if the device is not described Feedback: 1.if you are satisfied with our device,please give us a positive feedback and tell your friend about us. 2.If you have any problem about the device, you can contact me any time, we will try our best to help you solute the problem. 3.Please do not leave a negative feedback to us an open the dispute directly