GLC63s, GLC63, GLC43 AMG SUV and Coupe (X253, C253) 2015 - Present

Interaction b/w Bluetooth, NFC, and Wired

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Jan 31, 2021 | 04:27 PM
  #1  
Jons550's Avatar
Thread Starter
Member
 
Joined: Dec 2010
Posts: 98
Likes: 8
From: New Mexico
2019 E63s
Interaction b/w Bluetooth, NFC, and Wired

I feels to me like Mercedes documentation is getting worse as the cars get more complex :-(
I have paired my iPhone 11 Pro max to my NFC pad and to Bluetooth. With these connections, I expected to be able to play music from my iPhone through my 2021 GLC63 that I picked up last week. From what I see from the documentation, I have to plug it into the 'pairing' connector right next to the NFC pad. That would seem to obviate the need for the NFC pad since the iPhone charges when it is plugged in anyway. There used to be a separate "Command" reference that came with the cars that went into more detail for simpler/fewer interfaces.

What am I missing, it can't be that stupid :-)
Reply
Old Jan 31, 2021 | 06:59 PM
  #2  
superswiss's Avatar
Out Of Control!!
5 Year Member
Community Influencer
Loved
Community Favorite
 
Joined: Nov 2018
Posts: 11,451
Likes: 5,352
From: San Francisco Bay Area
2019 C63CS
First off, forget the NFC. With the iPhone, the NFC has no function. It's just there to simplify Bluetooth pairing, but iOS doesn't support it. You actually might wanna turn it off in the settings as in my case it occasionally triggered Apple Pay, when I was trying to put the phone on the wireless charger. But once you have your phone paired via Bluetooth which sounds like you've done successfully, then you are all set. Now just go to Media and select Bluetooth as the audio source and then start playing music on your phone and it will play over the car's speaker. You will also get album art, artist and track information on the display. If you plug in your phone you would normally use Apple CarPlay. It should ask you the first time you plug in your phone if you want to activate CarPlay. That's an entire different game if you are not familiar with what CarPlay is, but it essentially mirrors your phone onto the car's display with a UI optimized for in-car use. Apps that support CarPlay will show up on the CarPlay home screen and you can lunch them from there and they will again display a car optimized UI. There are only certain categories of apps that work over CarPlay. Mapping/navigation, music and messaging apps mostly. With the latest iOS you also get the calendar and can start navigating directly to a calendar appointment. Third-party mapping/navigation apps are also supported now, so many use this for Waze or Google Maps instead of the built-in navigation
Reply
Old Feb 1, 2021 | 02:46 AM
  #3  
Gusman01's Avatar
Member
 
Joined: Oct 2019
Posts: 96
Likes: 36
M2
Originally Posted by superswiss
First off, forget the NFC. With the iPhone, the NFC has no function. It's just there to simplify Bluetooth pairing, but iOS doesn't support it. You actually might wanna turn it off in the settings as in my case it occasionally triggered Apple Pay, when I was trying to put the phone on the wireless charger. But once you have your phone paired via Bluetooth which sounds like you've done successfully, then you are all set. Now just go to Media and select Bluetooth as the audio source and then start playing music on your phone and it will play over the car's speaker. You will also get album art, artist and track information on the display. If you plug in your phone you would normally use Apple CarPlay. It should ask you the first time you plug in your phone if you want to activate CarPlay. That's an entire different game if you are not familiar with what CarPlay is, but it essentially mirrors your phone onto the car's display with a UI optimized for in-car use. Apps that support CarPlay will show up on the CarPlay home screen and you can lunch them from there and they will again display a car optimized UI. There are only certain categories of apps that work over CarPlay. Mapping/navigation, music and messaging apps mostly. With the latest iOS you also get the calendar and can start navigating directly to a calendar appointment. Third-party mapping/navigation apps are also supported now, so many use this for Waze or Google Maps instead of the built-in navigation
How do you turn off NFC? It’s very annoying it triggers Apple Pay anytime the phone is place in the vicinity.
Reply
Old Feb 1, 2021 | 01:52 PM
  #4  
Jons550's Avatar
Thread Starter
Member
 
Joined: Dec 2010
Posts: 98
Likes: 8
From: New Mexico
2019 E63s
Thanks everyone. I had mistakenly thought that the limitation with the iPhone had been fixed. I suppose the only real incremental value for NFC is that I can use music apps to play in the car without plugging it in and charging at the same time. I listen to Tidal which also allows me to download to the iPhone so I am not sensitive to cellular interruptions. Not much of an increment, but I am looking for some silver lining here :-)

Does charging rate improve if the iPhone is plugged in and it is on the NFC pad? I suspect not...

While I am at it, it is good to see that MB finally got rid of the relatively small 10GB internal disk. I don't see a place for an SD card which is a loss. I expect I can plug a thumb drive in one of the usb slots in the car but in the glove box it might get knocked out, or takes the usb space we have been talking about for Apple Car Play.
Reply
Old Feb 1, 2021 | 02:38 PM
  #5  
superswiss's Avatar
Out Of Control!!
5 Year Member
Community Influencer
Loved
Community Favorite
 
Joined: Nov 2018
Posts: 11,451
Likes: 5,352
From: San Francisco Bay Area
2019 C63CS
Originally Posted by Jons550
Thanks everyone. I had mistakenly thought that the limitation with the iPhone had been fixed. I suppose the only real incremental value for NFC is that I can use music apps to play in the car without plugging it in and charging at the same time. I listen to Tidal which also allows me to download to the iPhone so I am not sensitive to cellular interruptions. Not much of an increment, but I am looking for some silver lining here :-)

Does charging rate improve if the iPhone is plugged in and it is on the NFC pad? I suspect not...

While I am at it, it is good to see that MB finally got rid of the relatively small 10GB internal disk. I don't see a place for an SD card which is a loss. I expect I can plug a thumb drive in one of the usb slots in the car but in the glove box it might get knocked out, or takes the usb space we have been talking about for Apple Car Play.
Just to be clear NFC and wireless charging are two different things. The NFC reader is not in the wireless charging pad. Yes, the NFC reader is essentially useless with an iPhone and you should be able to turn it off in the connectivity settings. The charging pad is a different story. It works with any device that supports the Qi standard. It charges at a slower rate than when plugged in, though. The maximum wireless charging rate is 7.5 watts that the iPhone is capable of with a fully compatible charging pad, but I don't know if the MB one supports 7.5W. It may only do 5W. For comparison, the new USB-C fast charger from Apple does 29W. The standard iPhone adapter is only 5W, but you can use the iPad adapter which charges at 12W. Not sure what the USB port in the car is capable of to be honest. Worst is USB-A on computer where you can only draw 2.5W.
Reply
Old Feb 2, 2021 | 04:41 PM
  #6  
Jons550's Avatar
Thread Starter
Member
 
Joined: Dec 2010
Posts: 98
Likes: 8
From: New Mexico
2019 E63s
In the case of an iPhone though, I think the only value of the NFC pad in my car is that I don't have to plug it in to charge, though I might get a better charge rate with USB, though as you point out, we don't know the exact rate for the USB port near the NFC pad. Looking for the silver lining..... If I put the iPhone on the pad, it does not move around or rattle :-)
Reply
Old Feb 2, 2021 | 04:47 PM
  #7  
superswiss's Avatar
Out Of Control!!
5 Year Member
Community Influencer
Loved
Community Favorite
 
Joined: Nov 2018
Posts: 11,451
Likes: 5,352
From: San Francisco Bay Area
2019 C63CS
Correct, the wireless charging pad makes for convenient charging. Even though I optioned it in my car, I don't really use it, though. I don't normally charge my phone in the car. Frequently charging or keeping the charge level above 80% reduces the battery life much quicker, so I generally only charge my phone overnight, but I got it in case I or one of my passengers needs to charge the phone.
Reply
Old Feb 3, 2021 | 05:03 PM
  #8  
ParadigmDawg's Avatar
Super Member
 
Joined: Aug 2019
Posts: 881
Likes: 300
AMG GLC 63s Coupe
What is an iPhone and why would someone have one....
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

 Verdad Gallardo
story-1

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

 Verdad Gallardo
story-2

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-3

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-4

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-5

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-6

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-7

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-8

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-9

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
Old Feb 3, 2021 | 05:28 PM
  #9  
superswiss's Avatar
Out Of Control!!
5 Year Member
Community Influencer
Loved
Community Favorite
 
Joined: Nov 2018
Posts: 11,451
Likes: 5,352
From: San Francisco Bay Area
2019 C63CS
Originally Posted by ParadigmDawg
What is an iPhone and why would someone have one....
Same reason one drives a Mercedes instead of a Toyota
Reply
Old Jan 17, 2024 | 05:58 AM
  #10  
Carlinklife's Avatar
Former Vendor of MBWorld
 
Joined: Aug 2023
Posts: 243
Likes: 18
Carlinklife latest 4K 2400*900 HD 12.3-inch touch screen
Android 13,Qualcomm Snapdragon 668S
https://carlinklife.com/products/and...40393240543309



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 04:42 AM.

story-0
New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

Slideshow: Mercedes-AMG's new electric GT 4-Door Coupe trades combustion for software, synthetic noise, and more than 1,100 horsepower.

By Verdad Gallardo | 2026-05-20 20:08:15


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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