Android Auto in 2016 W212
I'm considering buying a 2016 E350. Vin is WDDHF8JB0GB214653 may 2015 build. I've searched the forums at length and it seems that there is conflicting information . What is the process of activating Android auto in this vehicle? Do I need to change any hardware? Do I need a unichip? Or do I just need a firmware update? How do I get that update from the dealership, as many I've called just say I cannot add the feature.
Thank you!




According to Wikipedia, "Android Auto debuted at Google I/O 2014, and the app was released on 19 March 2015."
Hardly enough time for Mercedes to incorporate in its 2016 production (yours was a May 2015 build, mine was in July). So, it's understandable that it is not available on the car as a factory feature, or option.
The 2016 Coupe (2-door) did have the newer MB Command NTG 5.1 hardware (with Apple Carplay and Android Auto) available and I’m gonna suspect the confusion results from both the sedan and 2-door using the same model name (E class) despite being built on different platforms.
Last edited by cadetdrivr; Aug 12, 2018 at 10:26 AM.




The 2016 Coupe (2-door) did have the newer MB Command NTG 5.1 hardware (with Apple Carplay and Android Auto) available and I’m gonna suspect the confusion results from both the sedan and 2-door using the same model name (E class) despite being built on different platforms.
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Last edited by DFWdude; Aug 13, 2018 at 04:07 PM.
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That changes everything. If the dealer is unwilling or unable to "Activate" CarPlay/AndroidAuto on 5.1 there are relatively inexpensive UBD dongles that can do it.




Sooooooooo.... I guess I have to have the dealer activate AA, unless it is available to activate in the engineering window?
Those of you who have AA, please tell me if using it detracts from any of the existing Comand functions. In other words, I presume I can go back and forth from Comand NAVI to Android Auto Google Maps, etc. without permanently sacrificing any Comand functions.




I notice you have a 2016 E too... Is Android Auto available in your car, and if so, how did you have it added? Thanks.
If you have a W212 2016 with COMAND, you can get Android Auto / Carplay / Mirrorlink, although for commercial reasons, MB do not officially support the option for the W212, and it may invalidate your warranty.
I have a 2016 E300 (W212) Face Lift, Built March 2015, with HU5S1 Head Unit.
What I did:
0. This only works with the HU5S1 Head Unit.
1. Update firmware to High_CY15_9
(The dealer has to be coaxed to do this with a complaint about intermittent problems with the system)
2. Change the "Connection Unit" which is the USB socket in the centre console to Part # A 172 820 20 00 (which has the phone & tablet logo on USB 2)
3. Get the Crux CAPMB-51 (or any similar Apple CarPlay and Android Auto activation tool for Mercedes Benz NTG5S1) which will activate Apple CarPlay, Android Auto, and Mirrorlink through the ODBII port. This is the easy way in case you do not have access to Vediamo, Star Diagnostics etc., and your MB dealer is not helpful (like mine).
Note: The Crux CAPMB-51 stores your car VIN, when used the first time and cannot be used with any other car after that. If used a second time on the same car, it will deactivate Apple CarPlay, Android Auto, and Mirrorlink. If used a third time it is supposed to reactivate the three, but I had trouble with this reactivation, and it took about 5 tries before it was successful.
I use Android Auto a lot. I do not use the Apple ecosystem, and so have not as yet tried CarPlay, (or Mirrorlink).




If you have a W212 2016 with COMAND, you can get Android Auto / Carplay / Mirrorlink, although for commercial reasons, MB do not officially support the option for the W212, and it may invalidate your warranty.
I have a 2016 E300 (W212) Face Lift, Built March 2015, with HU5S1 Head Unit.
What I did:
0. This only works with the HU5S1 Head Unit.
1. Update firmware to High_CY15_9
(The dealer has to be coaxed to do this with a complaint about intermittent problems with the system)
2. Change the "Connection Unit" which is the USB socket in the centre console to Part # A 172 820 20 00 (which has the phone & tablet logo on USB 2)
3. Get the Crux CAPMB-51 (or any similar Apple CarPlay and Android Auto activation tool for Mercedes Benz NTG5S1) which will activate Apple CarPlay, Android Auto, and Mirrorlink through the ODBII port. This is the easy way in case you do not have access to Vediamo, Star Diagnostics etc., and your MB dealer is not helpful (like mine).
Note: The Crux CAPMB-51 stores your car VIN, when used the first time and cannot be used with any other car after that. If used a second time on the same car, it will deactivate Apple CarPlay, Android Auto, and Mirrorlink. If used a third time it is supposed to reactivate the three, but I had trouble with this reactivation, and it took about 5 tries before it was successful.
I use Android Auto a lot. I do not use the Apple ecosystem, and so have not as yet tried CarPlay, (or Mirrorlink).
1) whether I have a "HU5S1 Head Unit" Is it easy enough to look at the car's build code? (My build sheet says I have code "531 COMAND APS NTG5/NTG5.5")
2) whether it currently has firmware set to "High_CY15_9" (I just had maps updated to the 2019 dataset, so don't know if it included the firmware update)
If I can determine whether either or both of these conditions are satisfied, then I will know what I'm dealing with and where to start. Thanks in advance.
My car was built July 21, 2015.
Last edited by DFWdude; Oct 30, 2018 at 07:44 AM.
1) whether I have a "HU5S1 Head Unit" Is it easy enough to look at the car's build code? (My build sheet says I have code "531 COMAND APS NTG5/NTG5.5")
2) whether it currently has firmware set to "High_CY15_9" (I just had maps updated to the 2019 dataset, so don't know if it included the firmware update)
If I can determine whether either or both of these conditions are satisfied, then I will know what I'm dealing with and where to start. Thanks in advance.
My car was built July 21, 2015.
I don't think you can enter engineering mode on HU5S1 without Star Diagnostics. Considering my car was built March 2015, and yours was July 2015, you should have HU5S1.
Regarding the firmware, it is probably not "High_CY15_9" unless you have had a firmware update after getting the car. (This is quite different from a map update). Dealer should be able to check firmware version and give you an update if required.
You can use MB Comand for the radio. The Car setting menu, with time, 360° Camera (if installed), etc is also accessable, directly by a long press on the Car button on the dashboard.
Also, while Android Auto is active (connected on USB 2), any device on USB 1 is not accessable. Selecting "Media" defaults to the Android Auto device (USB 2).
Last edited by dJCG; Nov 3, 2018 at 01:57 AM. Reason: Clarity
I first asked this eBay seller if he thought his ODB2 plug would work on mine, and he said it would if the diagnostic screen had an option that says "Jump to RUI Activation," as seen in one of the images on his listing: https://www.ebay.com/itm/302806854556?ul_noapp=true
Mine did not have that option, but I did get the dealer to do a firmware update. After that, I still don't have that option, but I now have a "CarPlay Volume" option that wasn't there before.
Do you happen to know if yours ever had that RUI Activation option? In his screenshot the display looks quite different than mine, as it has a white background not a black background.
I'm curious if I could just give that ODB2 plug a try, now that my diagnostic screen does mention CarPlay. Though I'm not sure if that would damage anything or just not work.
I'm also wondering about the USB socket change. Do you know if that was really needed? I've seen others say it worked fine with the existing USB sockets.
Thanks!
So if you have a new enough E350, you should be able to do this. Mine was built in 4/2015, and as you can see has the newer audio unit with the "clear" and "eject" buttons in the center, not at the edges.
The first step is to get the dealer to update your COMAND firmware to the latest version. I was actually having mbrace and bluetooth issues, so they upgraded me which also seemed to fix those. You can tell if you have the newer version by pressing and holding the red hang up button, then press and hold 7 and 9 to enter the dealer diagnostic screen. If you're up to date, there should be a "Ringtone volume for CarPlay" menu item on the second page.
Next I ordered one of those OBDII CarPlay activators from eBay. I plugged that in, it activated, and it works!
Note I did NOT have to replace the center console USB ports. There is a replacement part for them as part of an official MB CarPlay upgrade kit, but I'm betting the only difference is the phone icon on the USB port.
The integration is pretty nice, and I was a bit curious how it works without a touchscreen. The answer is very well! When connected, your favorites button takes you back to your home screen, and the knob moves to each item you can "click" on. Also, your navi, tel, and media buttons will now go to CarPlay options. Only the Radio button will show an MB screen.
One note, with the latest COMAND update, you can press and hold the voice button on the steering wheel to activate Siri, if without having CarPlay enabled. I had tried that before, and it didn't work, so I assume that was part of the update.
I first asked this eBay seller if he thought his ODB2 plug would work on mine, and he said it would if the diagnostic screen had an option that says "Jump to RUI Activation," as seen in one of the images on his listing: https://www.ebay.com/itm/302806854556?ul_noapp=true
Mine did not have that option, but I did get the dealer to do a firmware update. After that, I still don't have that option, but I now have a "CarPlay Volume" option that wasn't there before.
Do you happen to know if yours ever had that RUI Activation option? In his screenshot the display looks quite different than mine, as it has a white background not a black background.
I'm curious if I could just give that ODB2 plug a try, now that my diagnostic screen does mention CarPlay. Though I'm not sure if that would damage anything or just not work.
I'm also wondering about the USB socket change. Do you know if that was really needed? I've seen others say it worked fine with the existing USB sockets.
Thanks!




So if you have a new enough E350, you should be able to do this. Mine was built in 4/2015, and as you can see has the newer audio unit with the "clear" and "eject" buttons in the center, not at the edges.
The first step is to get the dealer to update your COMAND firmware to the latest version. I was actually having mbrace and bluetooth issues, so they upgraded me which also seemed to fix those. You can tell if you have the newer version by pressing and holding the red hang up button, then press and hold 7 and 9 to enter the dealer diagnostic screen. If you're up to date, there should be a "Ringtone volume for CarPlay" menu item on the second page.
Next I ordered one of those OBDII CarPlay activators from eBay. I plugged that in, it activated, and it works!
Note I did NOT have to replace the center console USB ports. There is a replacement part for them as part of an official MB CarPlay upgrade kit, but I'm betting the only difference is the phone icon on the USB port.
The integration is pretty nice, and I was a bit curious how it works without a touchscreen. The answer is very well! When connected, your favorites button takes you back to your home screen, and the knob moves to each item you can "click" on. Also, your navi, tel, and media buttons will now go to CarPlay options. Only the Radio button will show an MB screen.
One note, with the latest COMAND update, you can press and hold the voice button on the steering wheel to activate Siri, if without having CarPlay enabled. I had tried that before, and it didn't work, so I assume that was part of the update.
Here's the plug I ordered: https://www.ebay.com/itm/262451909947?ul_noapp=true
So if you have a new enough E350, you should be able to do this. Mine was built in 4/2015, and as you can see has the newer audio unit with the "clear" and "eject" buttons in the center, not at the edges.
The first step is to get the dealer to update your COMAND firmware to the latest version. I was actually having mbrace and bluetooth issues, so they upgraded me which also seemed to fix those. You can tell if you have the newer version by pressing and holding the red hang up button, then press and hold 7 and 9 to enter the dealer diagnostic screen. If you're up to date, there should be a "Ringtone volume for CarPlay" menu item on the second page.
Next I ordered one of those OBDII CarPlay activators from eBay. I plugged that in, it activated, and it works!
Note I did NOT have to replace the center console USB ports. There is a replacement part for them as part of an official MB CarPlay upgrade kit, but I'm betting the only difference is the phone icon on the USB port.
The integration is pretty nice, and I was a bit curious how it works without a touchscreen. The answer is very well! When connected, your favorites button takes you back to your home screen, and the knob moves to each item you can "click" on. Also, your navi, tel, and media buttons will now go to CarPlay options. Only the Radio button will show an MB screen.
One note, with the latest COMAND update, you can press and hold the voice button on the steering wheel to activate Siri, if without having CarPlay enabled. I had tried that before, and it didn't work, so I assume that was part of the update.




