G Class (W460, W461, W463) Produced 1980-2018: 290 GD, 290 GDT, 300 GD, 350 GD, 500 GE, G250, G300, G300 DT, G320, G500, G550, G55 AMG, G63 AMG

19 G550 problems already, anyone else? Happened in old models?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Jan 10, 2019 | 07:01 PM
  #1  
marcolarco52's Avatar
Thread Starter
Member
 
Joined: Aug 2015
Posts: 212
Likes: 6
homeless
19 G550 problems already, anyone else? Happened in old models?

My brand new 19 G wagon is having a bunch of error codes popping up? The messages popping up are as follows:
  1. Active Lane Keeping Assist Inoperative
  2. <Traction control symbol> Inoperative See Operator's Manual
  3. Active Distance Assist Inoperative
  4. Active Brake Assist Functions Limited See Operator's Manual
  5. Blind Spot Assist Inoperative
  6. Also from time to time the Automatic high beams functions turn off
The dealer has yet to figure it out they've the the truck for a few days. They couldn't reproduce the error after they "reset" the system and updated some things. Then when I left the dealer it happened all again so I returned and left it with them.

Any ideas could be the culprit or if anyone else has had these issues on their 19 or previous models even of any Mercedes vehicles?

My thinking is it could be a problem with the blind spot sensors causing everything to turn off.

Thank you!

Last edited by marcolarco52; Jan 10, 2019 at 08:41 PM.
Reply
Old Jan 10, 2019 | 07:46 PM
  #2  
G8rh8rtampa's Avatar
Member
 
Joined: Jan 2017
Posts: 118
Likes: 21
From: Tampa Florida
2017 AMG C63S Cabriolet
No issues

Sorry I have had no issues at all with mine
Reply
Old Jan 10, 2019 | 08:25 PM
  #3  
pdeacon's Avatar
MBWorld Fanatic!
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2015
Posts: 1,015
Likes: 342
From: Cape Cod
E450 wagon, C43 AMG Cpe, GLE AMG 63S
Sounds like you've gotten off to a bad start with this unit. My strategy would be to give the dealer an appropriate amount of time to correct these issues. Say two weeks. If they are unable to perform...for any reason....have them buy it back. The longer you wait the more difficult a buy back becomes. These trucks represent a sizable investment for what they are. I wouldn't waste time chasing build flaws especially with an initial run vehicle. Let us know how you make out. Good luck.
Reply
Old Jan 10, 2019 | 09:51 PM
  #4  
Deutsch100's Avatar
Senior Member
 
Joined: Jul 2018
Posts: 264
Likes: 131
From: Calabasas, CA
2018 G63 AMG x2, 2017 BMW M6
We have not had ANY of these issues in any of our G-Wagens (we are up to #10 now So sorry you are experiencing this on an all new model. These kinds of things, can plague a new model....any brand (not unique to Mercedes).
Reply
Old Jan 11, 2019 | 09:16 AM
  #5  
places's Avatar
MBWorld Fanatic!
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2018
Posts: 3,360
Likes: 1,529
From: Washington DC
No more MB:(
I have a 2018 model and although pretty new, it has been 100% so far. It's the first year of a new model. there may be some bugs that need to be worked out but MB will take care of it.
Reply
Old Jan 11, 2019 | 10:44 AM
  #6  
marcolarco52's Avatar
Thread Starter
Member
 
Joined: Aug 2015
Posts: 212
Likes: 6
homeless
From what I've been reading online it all seems to be tied into one thing which is either the blind spot system malfunctioning or the "radar system", since they are all related. Going to see if the dealer is looking into that first thing.
Reply
Old Jan 11, 2019 | 01:45 PM
  #7  
johnnyderm's Avatar
Super Member
10 Year Member
Photogenic
Liked
Loved
 
Joined: Sep 2014
Posts: 806
Likes: 247
Soon: 2020 G63 Currently: 2016 GLE63 SUV + 97 F250HD, Before: 2013 G550, Range Rover Sport, 1984 CJ7
Have some similar issues on my GLE63 (not g63). Went to drive it off the lot and came across them. They addressed them on the lot and it was related to a battery issue after everything. Not sure if helpful but ask them to check the batteries out if they havent started there. (I am no expect and know little about cars)
Reply
Old Jan 12, 2019 | 01:26 AM
  #8  
fabbrisd1's Avatar
MBWorld Fanatic!
10 Year Member
 
Joined: Nov 2012
Posts: 6,130
Likes: 1,117
A gaggle of MB's
Let's look at #'s 1-5 - #6 intelligent high beams has it's own protocol which includes speed and outside "ambient light" - on the German/Euro side where they have stricter laws (and higher fines) for using high beams.. check your manual on speed/ambient light/other parameters

Yes - these systems are "linked" thru the shared sensor systems - in if the fault codes were triggered on-the-rod - would be best if you could share what/where you were when they mass-triggered - or if they were triggered on start-up (from what little has been said - I don't "think" so).

On diagnostic - in this case - your dealer tech's under MB's direction have to work thru diagnostic protocols - step by step - each step uploads to MB - then they have to wait for MB response to go to next step - patience and understanding are keys here..
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 Jan 12, 2019 | 06:26 AM
  #9  
marcolarco52's Avatar
Thread Starter
Member
 
Joined: Aug 2015
Posts: 212
Likes: 6
homeless
Originally Posted by fabbrisd1
Let's look at #'s 1-5 - #6 intelligent high beams has it's own protocol which includes speed and outside "ambient light" - on the German/Euro side where they have stricter laws (and higher fines) for using high beams.. check your manual on speed/ambient light/other parameters

Yes - these systems are "linked" thru the shared sensor systems - in if the fault codes were triggered on-the-rod - would be best if you could share what/where you were when they mass-triggered - or if they were triggered on start-up (from what little has been said - I don't "think" so).

On diagnostic - in this case - your dealer tech's under MB's direction have to work thru diagnostic protocols - step by step - each step uploads to MB - then they have to wait for MB response to go to next step - patience and understanding are keys here..
The problem seems to happen on its own not after turning on but sometimes after a short trip during driving anywhere in town, or even after a extended trip. Also there are times where it doesn't come on at all during trips.

My dealer had put over 100 miles on the vehicle this week doing road tests including 1 over night road test and I believe they asked for another yesterday, I'm going to visit them today and demand no more over night road tests are done on a 4 week old vehicle as they're racking up my miles and not getting anywhere.

​I've drilled them and asked if it's radar sensor related and they stated no that they've fully checked the system for that.
Reply
Old Jan 13, 2019 | 12:59 PM
  #10  
amg_ghost's Avatar
Member
 
Joined: Oct 2014
Posts: 243
Likes: 52
AMG GTR
I had the same issues on a lot of my cars s63 coupe did the same thing had to literally turn off the engine for like 10 min and restart no issues. The GTR same thing happened but this one stayed a bit and left by itself. I had it checked they said it was software related. But I’m guessing they didn’t figure it out yet. Does it come back often?
Reply
Old Jan 13, 2019 | 06:40 PM
  #11  
BenDiem's Avatar
Member
 
Joined: May 2011
Posts: 137
Likes: 6
From: Midwest
'17 MB G63 AMG
My '17 G63 was identified/recalled (received a notice from MBUSA) due to a faulty Active Distance Assist. I had it repaired/resolved when I took it in for the annual service this past fall.
I had no error messages or the like, however...
It appears that I'm the only owner who received such a notice from MBUSA? I expected to see more '17 G63 owners to respond to this thread...

Cheers/BB
Reply
Old Jan 13, 2019 | 06:41 PM
  #12  
marcolarco52's Avatar
Thread Starter
Member
 
Joined: Aug 2015
Posts: 212
Likes: 6
homeless
Originally Posted by amg_ghost
I had the same issues on a lot of my cars s63 coupe did the same thing had to literally turn off the engine for like 10 min and restart no issues. The GTR same thing happened but this one stayed a bit and left by itself. I had it checked they said it was software related. But I’m guessing they didn’t figure it out yet. Does it come back often?
Yes comes back every other drive or so just randomly. Not sure what's happening just yet they're still looking into it. They did rule out the Sam module and the radar sensor system.
Reply
Old Jan 14, 2019 | 11:12 PM
  #13  
marcolarco52's Avatar
Thread Starter
Member
 
Joined: Aug 2015
Posts: 212
Likes: 6
homeless
So turns out it was a stop/brake light switch. Apparently it causes alot of issues and was a real pain in the *** to figure out.
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 12:20 PM.

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