E-Class (W212) 2010 - 2016: E 350, E 550
Sponsored by:
Sponsored by: CARiD

Integrate bluetooth to stock radio

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Jun 9, 2024 | 10:29 PM
  #1  
MariosA's Avatar
Thread Starter
Newbie
 
Joined: Jun 2024
Posts: 4
Likes: 0
W212 E250
Integrate bluetooth to stock radio

Hello Mercedes fans.

I am writing here hoping to get some help with an issue.

I have a 2010 E250 that has the Audio 20 NTG 4 stock radio. This radio only has the bluetooth telephony but not the bluetooth audio. It also has the audio jack aux port, but not the MMI port.

I want to find a solution for me to be able to stream bluetooth from my phone and be able to both see the song info on the radio screen and also skip tracks/pause from steering controls or the center console control wheel.

I have tried the aux adapter. It does not let me skip and neither shows song info. An fm transmitter is also too poor in quality and it also shows no info.

I need another solution which allows these functions. I don't have an MMI port. (Maybe there is a way to retrofit one?). Another solution that I thought of is replacing the radio with a newer model. I'm not sure about the compatibility, though.

Anything that could help is greatly appreciated. I have read countless forum threads and seen many videos about this. If there's a thread I missed thay might help, please point it out to me.
Reply
Old Jun 10, 2024 | 09:03 AM
  #2  
JettaRed's Avatar
Banned
Veteran: Army
5 Year Member
Community Influencer
Loved
iTrader: (1)
 
Joined: Nov 2016
Posts: 7,847
Likes: 3,495
From: Maryland
2015 SL400 (M276 Turbo), 2014 C350 Sport (M276 NA), 2004 SL500 (M113), 2004 Audi TT225 (BEA)
Not sure if Road Top makes a CarPlay unit for your car, but you could start there. Also, you may want to post your question over on the audio forum.
Reply
Old Jun 10, 2024 | 09:50 AM
  #3  
streborx's Avatar
MBWorld Fanatic!
5 Year Member
Photogenic
Community Builder
Top Answer: 1
 
Joined: Oct 2019
Posts: 5,151
Likes: 1,765
From: Colorado
G550
Why not upgrade your audio system? Crutchfield likely has several options that will fit and deliver many capabilities your OE system lacks.
Reply
Old Jun 10, 2024 | 11:35 AM
  #4  
Boarderjosh10's Avatar
Member
5 Year Member
Photogenic
Photoriffic
 
Joined: Nov 2017
Posts: 102
Likes: 43
From: Arizona
2014 E550
Have you tried to see if the engineering mode on your model has the Bluetooth on toggle in the secret settings?
Reply
Old Jun 14, 2024 | 12:59 AM
  #5  
MariosA's Avatar
Thread Starter
Newbie
 
Joined: Jun 2024
Posts: 4
Likes: 0
W212 E250
Originally Posted by JettaRed
Not sure if Road Top makes a CarPlay unit for your car, but you could start there. Also, you may want to post your question over on the audio forum.
Thanks for the answer. I'm looking for an oem solution. As i am aware, carplay is aftermarket, right?
(I will also post on the audio forum thanks for pointing it out)

Last edited by MariosA; Jun 14, 2024 at 01:02 AM.
Reply
Old Jun 14, 2024 | 01:01 AM
  #6  
MariosA's Avatar
Thread Starter
Newbie
 
Joined: Jun 2024
Posts: 4
Likes: 0
W212 E250
Originally Posted by Boarderjosh10
Have you tried to see if the engineering mode on your model has the Bluetooth on toggle in the secret settings?
It actually does have the option. When i activate it, it does nothing and the option deactivates itself when i turn the radio off and on again. So most likely it doesnt have bluetooth audio on its hardware.
Reply
Old Jun 14, 2024 | 01:03 AM
  #7  
MariosA's Avatar
Thread Starter
Newbie
 
Joined: Jun 2024
Posts: 4
Likes: 0
W212 E250
Originally Posted by streborx
Why not upgrade your audio system? Crutchfield likely has several options that will fit and deliver many capabilities your OE system lacks.
Thanks for the answer. As I understand it is not oem right? I am looking for an oem solution..
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 11:46 PM.

story-0
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-1
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-2
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-3
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-4
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-5
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE