S-Class (W223) 2021 to Present

Mercedes me connect: Battery Monitor- Charge Status Critical

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Sep 10, 2023 | 11:17 AM
  #26  
TSA's Avatar
TSA
Member
Liked
Loved
Community Favorite
 
Joined: Dec 2022
Posts: 173
Likes: 26
From: ukraine
S580 MAYBACH Z223
Originally Posted by kenromero
Interesting, my neighbor has a 2022 S580 and the car wash person left the key inside, supposedly unlocked, and she could not get it open even with her 2nd key. They called AAA to open it.
yeah the door handle gets disabled after a while. it locks itself while the key is inside.
Reply
Old Sep 10, 2023 | 11:41 AM
  #27  
Streamliner's Avatar
MBWorld Fanatic!
 
Joined: Oct 2010
Posts: 8,144
Likes: 4,365
From: Corona Del Mar, CA
2019 SL450, 2019 E450 Luxury Trim Wagon, 2024 BMW I7 xDrive60
Originally Posted by TSA
yeah the door handle gets disabled after a while. it locks itself while the key is inside.
Who dreams these systems up? What are they smoking? A vehicle should NEVER lock if a key is anywhere inside the vehicle.
Reply
Old Sep 16, 2023 | 08:41 PM
  #28  
kenromero's Avatar
Thread Starter
Junior Member
 
Joined: Feb 2022
Posts: 62
Likes: 30
S580 202
Thought I would give an update, Fletcher had the car for two days and the tech’s write up was “found code U116000 a bus keepawake unit was detected”. I’ve had the car for a week and no recurring problems. Previously it wouldn’t take the trickle charger, now it does. Hopefully all is resolved! I truly love this S.
Reply
Old Sep 16, 2023 | 09:52 PM
  #29  
Streamliner's Avatar
MBWorld Fanatic!
 
Joined: Oct 2010
Posts: 8,144
Likes: 4,365
From: Corona Del Mar, CA
2019 SL450, 2019 E450 Luxury Trim Wagon, 2024 BMW I7 xDrive60
Originally Posted by kenromero
Thought I would give an update, Fletcher had the car for two days and the tech’s write up was “found code U116000 a bus keepawake unit was detected”. I’ve had the car for a week and no recurring problems. Previously it wouldn’t take the trickle charger, now it does. Hopefully all is resolved! I truly love this S.
Very happy to hear that you love your S. That said, if the cars require being attached to a trickle charger all the time, it should say that, on one of those “WARNING” tags MB loves to put everywhere on brand new cars. The customer should be advised, up front, that operating this new car will require extraordinary procedures to guarantee that it operates properly. Simply treating it like the MB’s one may have owned since 1972 or earlier will not suffice. To own a new W223, we need to RElearn how to open doors and how to hook up a trickle charger. Mercedes-Benz: The BEST or Nothing!
Reply
Old Sep 17, 2023 | 08:05 PM
  #30  
kenromero's Avatar
Thread Starter
Junior Member
 
Joined: Feb 2022
Posts: 62
Likes: 30
S580 202
Originally Posted by Streamliner
Very happy to hear that you love your S. That said, if the cars require being attached to a trickle charger all the time, it should say that, on one of those “WARNING” tags MB loves to put everywhere on brand new cars. The customer should be advised, up front, that operating this new car will require extraordinary procedures to guarantee that it operates properly. Simply treating it like the MB’s one may have owned since 1972 or earlier will not suffice. To own a new W223, we need to RElearn how to open doors and how to hook up a trickle charger. Mercedes-Benz: The BEST or Nothing!
Can’t argue with your comments, but….
My office is only 6.2 miles from my house and I don’t go in every day and I haven’t taken any long trips, therefore I can understand the drawdown. My Porsche Turbo was similar, I didn’t drive it much and the battery required replacement after about a year and Porsche would not warranty it. I had to use the trickle charger to maintain the battery on an 07 vehicle. I am using the trickle charger every 2 weeks for an overnight maintenance charge. I don’t consider that to be troubling.
Reply
Old Sep 17, 2023 | 08:24 PM
  #31  
Streamliner's Avatar
MBWorld Fanatic!
 
Joined: Oct 2010
Posts: 8,144
Likes: 4,365
From: Corona Del Mar, CA
2019 SL450, 2019 E450 Luxury Trim Wagon, 2024 BMW I7 xDrive60
Originally Posted by kenromero
Can’t argue with your comments, but….
My office is only 6.2 miles from my house and I don’t go in every day and I haven’t taken any long trips, therefore I can understand the drawdown. My Porsche Turbo was similar, I didn’t drive it much and the battery required replacement after about a year and Porsche would not warranty it. I had to use the trickle charger to maintain the battery on an 07 vehicle. I am using the trickle charger every 2 weeks for an overnight maintenance charge. I don’t consider that to be troubling.
I had the same problem with my last 911, a 2009 and Porsche refused to warranty a battery. The 911 sat next to my 2004 SL500 and both were drive about as frequently, but the SL never died.

No, if folks have no issue with having to jump through hoops to drive a car, that’s their business. My office is 4 miles from my home and the short jaunts probably were responsible for my 2022 S580 stranding me in the middle of a very busy highway, which led to a 30 day stint in the dealer’s service department, which resulted in MBUSA buying the car back from me. Since I hated the car, I was thrilled with the outcome, but if MB would have at least warned me that this W223 model could not be treated the same as a W222 and be expected to operate properly, at least they would have given their customers a full deck to play with. I drove my previous four S Class sedans pretty much exactly the same and not one of them ever gave up the ghost. I’m back in a W222 now and loving every ride.
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 12:33 AM.

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