C450/C43 AMG
Sponsored by:
Sponsored by:

Tire pressure message?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Nov 15, 2017 | 08:08 AM
  #1  
asc's Avatar
asc
Thread Starter
Member
 
Joined: Apr 2016
Posts: 195
Likes: 38
From: NY
2023 E63s
Question Tire pressure message?

Hey guys, for the last couple of days I've had the orange exclamation point on my dash with the following message:




In other words, the pressure is correct in all 4 tires (and it's the same in the fronts and in the rears), but for some reason, it doesn't like one of each even though they're the same. Is the car just trolling me?

Thanks!
Reply
Old Nov 15, 2017 | 08:27 AM
  #2  
alexasa's Avatar
MBWorld Fanatic!
5 Year Member
Liked
Loved
Community Favorite
iTrader: (1)
 
Joined: Mar 2016
Posts: 3,263
Likes: 701
c
save the settings and move on. they must have been saved at higher ratings and are now out of tolerance from the saved values.
Reply
Old Nov 15, 2017 | 08:31 AM
  #3  
asc's Avatar
asc
Thread Starter
Member
 
Joined: Apr 2016
Posts: 195
Likes: 38
From: NY
2023 E63s
Originally Posted by alexasa
save the settings and move on. they must have been saved at higher ratings and are now out of tolerance from the saved values.
Thanks for the response. The issue is that the values are within the current settings. The two fronts and two rears are equal to one another, but the car only thinks that one of each is wrong...but they're the same! It only dislikes one of each...
Reply
Old Nov 15, 2017 | 08:44 AM
  #4  
alexasa's Avatar
MBWorld Fanatic!
5 Year Member
Liked
Loved
Community Favorite
iTrader: (1)
 
Joined: Mar 2016
Posts: 3,263
Likes: 701
c
Originally Posted by asc
Thanks for the response. The issue is that the values are within the current settings. The two fronts and two rears are equal to one another, but the car only thinks that one of each is wrong...but they're the same! It only dislikes one of each...
you obviously didn't understand the post and I'm not sure how else to explain to you. Save the current values.
Reply
Old Nov 15, 2017 | 09:23 AM
  #5  
hyperion667's Avatar
MBWorld God!
15 Year Member
Photogenic
Community Builder
Liked
 
Joined: Jul 2010
Posts: 31,273
Likes: 3,916
From: on my way
2012 CLS63
Tire pressure is affected by cold temps.....you do realize this yes?
Reply
Old Nov 15, 2017 | 09:26 AM
  #6  
asc's Avatar
asc
Thread Starter
Member
 
Joined: Apr 2016
Posts: 195
Likes: 38
From: NY
2023 E63s
Originally Posted by hyperion667
Tire pressure is affected by cold temps.....you do realize this yes?
Of course, but it seems odd that the car would create an alert message for one tire on each side when the pressure is the same on both sides. So unless the computer is detecting pressure differences of less than 1 psi (which it's not showing me on the screen), I don't understand the alert message.

In response to the other posts, I saved the settings and it's still doing the same thing every time I restart it. It seems to think the pressures are different on each side even though it's reporting that they're the same.
Reply
Old Nov 16, 2017 | 06:13 AM
  #7  
Biggreenogg's Avatar
Senior Member
 
Joined: Jun 2016
Posts: 307
Likes: 27
From: USA
2017 C43 sedan
Had the same problem. Resets would work for a short time but not fix the problem.
Have not had the problem since a software update a month ago to,address other issues.
Not sure if it is just coincidental.
Reply
Old Nov 16, 2017 | 07:32 AM
  #8  
asc's Avatar
asc
Thread Starter
Member
 
Joined: Apr 2016
Posts: 195
Likes: 38
From: NY
2023 E63s
Originally Posted by Biggreenogg
Had the same problem. Resets would work for a short time but not fix the problem.
Have not had the problem since a software update a month ago to,address other issues.
Not sure if it is just coincidental.
Thanks. I've got a service coming up next month and I'll just ask them to fix it then. But it's annoying in the meantime.
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

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

 Verdad Gallardo
story-1

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

 Verdad Gallardo
story-2

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

 Verdad Gallardo
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-5

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

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

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

 Verdad Gallardo
story-8

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

 Verdad Gallardo
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
Old Nov 16, 2017 | 12:13 PM
  #9  
daryloffset's Avatar
Junior Member
 
Joined: Sep 2016
Posts: 38
Likes: 3
C43AMG 2017
Go into service on the menu inbetween the bezels and you can reset it easy. had that on mine and has been fine since - also check pressures.
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 01:09 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