R-Class (W251) Produced 2006-2013: R320CDI, R350, R420CDI, R500

2006 R500 ! / ABS/ EPS or ESP malfunction

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Dec 24, 2013 | 11:30 AM
  #1  
tg8826's Avatar
Thread Starter
Newbie
 
Joined: Oct 2011
Posts: 5
Likes: 0
R500
Unhappy 2006 R500 ! / ABS/ EPS or ESP malfunction

I have read multiple posts on this subject. My Innova 3160 can not even get a generic code.

1st attempt: Performed the simple steering sensor re-calibration by turning the steering wheel from lock to lock several times and this worked the first time.

2nd attempt: I have cleaned the pad wear sensors.

Now many posts say the culprit is the "stop switch". Here is it on the R500 and is this the next most likely cause?
Reply
Old Dec 24, 2013 | 02:43 PM
  #2  
starbound01's Avatar
Member
 
Joined: Apr 2013
Posts: 99
Likes: 1
R500
I'd take it to the MB dealer to read the codes. the odbc code reaqders are more meant for engine code diagnosis. A good start STAR tester will give you the codes, but they can be a bit pricey to buy. You also need the diagnostic tree to determine what needs to be corrected.

If you are referring to the brake pad sensors, those log a console error when they are bad. It's on or off.

How many miles on the vehicle? Have you ever replaced the brake fluid as required?
Reply
Old Dec 25, 2013 | 09:15 PM
  #3  
tg8826's Avatar
Thread Starter
Newbie
 
Joined: Oct 2011
Posts: 5
Likes: 0
R500
This has happened after I repeatedly apply pressure to the brake pedal and then stops. It is intermittent and I do not have a good relationship with the local dealer.


After recalibrating the steering I took the vehicle out to a sandy curved road and tested the system and it worked perfectly in all measures. Hard braking in a curve and no problem, hard braking in sand and turning and no problem.


Then enroute to the house, the light comes on and goes off.
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 09:46 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