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Drives an 08 CLK 550 cab, 2013 E350 sport 4matic, 08 Malibu V6
Excellent..thanks!
Originally Posted by jrsmith_68
Yes, you are correct that is what I ended up buying because I also found them much cheaper than the MB branded ones. I have two sets now, winter and summer, and both work great.
I've read through this entire thread numerous times and have also read and reviewed an old thread that discusses the addition of TPMS by Sunil and Steve. So, I feel I have a good understanding of what is required to add this modification/upgrade to my 05' C55 without much difficulty. But, I still have a few lingering questions...
1. BF_JC230, you never mentioned if you completed this mod or if this mod worked for you. If it was completed, did you use control module P/N A0035403945 as was originally stated or did you use P/N A2044400801, of which you posted photos?
2. If you did use A2044400801, was using the DAS interface different than originally posted? IE, did you have to start up using the 204 menu verses the 209 menu when interfacing with the control module?
3. At this point in time, it seems to be a little more difficult to find Sensors MB A0035400217 / Chrysler 56029400AC. Everything I've read states that 56029400AE is the new replacement or suitable sub. Have you or anyone else on this post/forum used this new part number? And if so, what were/are your results? BTW... I also just noticed the sensor photo in the original post is of a 56029400AE, not AC as stated. So this may be a mute question.
4. jrsmith_68, have you (or anyone else on this forum) had any issues since your install? Anything else that I should be aware of before I attempt this mod? By the way... This is an excellent place for information, and this particular thread is outstanding. Thanks for your original and subsequent postings...
Any assistance would be greatly appreciated. Thanks in advance to all who reply...
Last edited by AMAZIN AMG; Oct 24, 2015 at 04:07 AM.
I noticed that the part number in the picture was different too. did anyone pm you to answer your question or did you ever complete the retrofit? if so which part number did you use? I have an 2005 c55 as well.
Originally Posted by AMAZIN AMG
I'm new to this. So, please bare with me...
I've read through this entire thread numerous times and have also read and reviewed an old thread that discusses the addition of TPMS by Sunil and Steve. So, I feel I have a good understanding of what is required to add this modification/upgrade to my 05' C55 without much difficulty. But, I still have a few lingering questions...
1. BF_JC230, you never mentioned if you completed this mod or if this mod worked for you. If it was completed, did you use control module P/N A0035403945 as was originally stated or did you use P/N A2044400801, of which you posted photos?
2. If you did use A2044400801, was using the DAS interface different than originally posted? IE, did you have to start up using the 204 menu verses the 209 menu when interfacing with the control module?
3. At this point in time, it seems to be a little more difficult to find Sensors MB A0035400217 / Chrysler 56029400AC. Everything I've read states that 56029400AE is the new replacement or suitable sub. Have you or anyone else on this post/forum used this new part number? And if so, what were/are your results? BTW... I also just noticed the sensor photo in the original post is of a 56029400AE, not AC as stated. So this may be a mute question.
4. jrsmith_68, have you (or anyone else on this forum) had any issues since your install? Anything else that I should be aware of before I attempt this mod? By the way... This is an excellent place for information, and this particular thread is outstanding. Thanks for your original and subsequent postings...
Any assistance would be greatly appreciated. Thanks in advance to all who reply...
I know it's been a while, but I finally completed this modification. I originally installed the Control Module and Wiring Harness about 6 months ago, and waited until I needed to replace the tires before I installed the Sensors. I replaced all tires and installed the Sensors about 2 weeks ago. BTW, the sensor part numbers I used were, 56029400AE.
Last week I dropped my C55 off at my independent shop for routine maintenance and also asked them to complete the Active TPMS set-up by following the TPMS DAS instructions that were posted earlier on this thread. They informed me the TPMS control module read all the sensors. But when they went to change my EIS to "Tire Pressure Monitor "with" Position-Related Pressure Values". That option was not there. My EIS only showed "Tire Pressure Monitor "without" Position-Related Pressure Values". So, what has been added and is now listed on my Instrument Cluster display is: "Tire Pressure Monitor Active, Reactivate with +". I'll attempt to post/add a photo of the Instrument Cluster display later...
If anyone can figure out how to update or maybe re-flash the EIS to enable the Active TPMS, "with" Position-Related Values, please post it. If that can't be done, then maybe the EIS needs to be replaced. IMHO, I don't feel, this modification would be worth the time, effort or cost of a EIS replacement.
So, there you have it. Maybe someone else on this forum has additional information, which can/will help, or come up with another way to get this to function properly. Again, any assistance would be greatly appreciated...
Last edited by AMAZIN AMG; Jul 6, 2016 at 07:08 PM.
What's the part number of your EIS? Any chance your tech noted that when he was coding it? It would be a good reference for those that are attempting the same mod. I would expect it is an older version.
C230 Sport Coup + 2006 W164 ML350 + 99 Ford Escort RIP
We have 2006 ML (as well as 203.747) and "Tire Pressure Monitor Active, Reactivate with +" is all that shows up, and from the factory.
If a tire get low, it just tells you to check the tire pressures.
Then you reset it, with the +.
Really basic. Sounds like you've got all you're going to get.
Not detailed, but hey, it came on once, and I got out of the car and discovered a nail in a tire, so
that was good, because we were in Cambria, CA and heading back to Monterey through Big Sur, and
that woulda been really bad if it happened out on that section of road, and not knowing.
Got the tire fixed in Cambria, reset with the +. All good.
203 doesn't have that, and likely not possible to retrofit.
Surprised to hear someone got a post facelift instrument panel to work.
Did anyone in this thread other than the OP get TPMS to work?
I'd be very careful flashing EIS, VERY careful.
If you hose it, it can only be purchased and installed by the dealer, and you will spend $1000 + new keys.
Sounds like it's working as intended, be happy!
Last edited by C230 Sport Coup; Jul 7, 2016 at 01:24 PM.
So...about to head up to MBoB and have new rears mounted...
At this service, I will install the sensors...and...see if we can (without re-flash) get a full tire by tire read...or just active...or, hopefully not...nothing.
http://www.ebay.com/itm/171386092674?_trksid=p2060353.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT
My research shows;
2007 C350 with EIS 2095453408
2005 C230 with EIS 2095452408
BF_JC230, thanks for showing your research of EIS part numbers and good luck on your update. Could you possibly ask the service technician to record the EIS object number while in DAS? It should be something like (203.747) From what I've been reading, those numbers in certain combinations and updates, should help us determine which will and will not work. Thanks in advance...
Last edited by AMAZIN AMG; Aug 26, 2016 at 05:45 PM.
Sure! MBoB has a really great staff...they treat me really well! I am sure I can get some screen shots or info....(and I hope an answer for no / fix/ activate VCS too...)
This question was raised in the thread but never specifically answered, time has passed and so the OP should know by now. With the Schrader TPMS, do you have to use DAS or any other programmer, to notify the TPMS control module when moving tires (rotating!) or when replacing a sensor, of the new ID or sensor location?
The early Beru system had a antenna at each wheel so a sensor ID update was not necessary via programmer and the system was able to discover each sensor ID and its position.
The Beru system was replaced by the Siemens system in 2006 to 2009 (I think)
The Siemens system has a antenna at the front left and right wheel wells and a central antenna in the rear. When rotating the tires from what I have read, the sensors were discovered in their new positions without the aid of DAS or a programmer, hopefully someone can reply if this is true or not with the Siemens system.
I am asking because I would like to add active (475) TPMS to an 06 E-class, I haven't been able to figure out what wiring harness to use since there are several listed in the EPC and the EPC does not state which are for the Beru and which for the Siemens and wondering if its even possible to use the Schrader system.
This question was raised in the thread but never specifically answered, time has passed and so the OP should know by now. With the Schrader TPMS, do you have to use DAS or any other programmer, to notify the TPMS control module when moving tires (rotating!) or when replacing a sensor, of the new ID or sensor location?
The early Beru system had a antenna at each wheel so a sensor ID update was not necessary via programmer and the system was able to discover each sensor ID and its position.
The Beru system was replaced by the Siemens system in 2006 to 2009 (I think)
The Siemens system has a antenna at the front left and right wheel wells and a central antenna in the rear. When rotating the tires from what I have read, the sensors were discovered in their new positions without the aid of DAS or a programmer, hopefully someone can reply if this is true or not with the Siemens system.
I am asking because I would like to add active (475) TPMS to an 06 E-class, I haven't been able to figure out what wiring harness to use since there are several listed in the EPC and the EPC does not state which are for the Beru and which for the Siemens and wondering if its even possible to use the Schrader system.
vehicle : 2006 W211.026
Thank you
Good question. From my experience so far, I have two sets of tires, winter and summer, I can switch them out without having to get into DAS to program locations. The system automatically determines position. I did initially program each wheel sensor, so I cannot confirm if the system would automatically detect a new sensor. I have to admit the Schrader system is nice. Easy to install (4 wires) and sensors were cheap since I could buy the "Chrysler" versions.
I was trying to enable the 475 option but only the 470 option would show up on my W164. Has anyone made any progress toward solving this? I tried tricking it by changing the modification year but no bite.
The only option it gives me elsewhere is tpms low line vs mid line, which doesn't really have an effect.
Last Fall (2017) I had TPMS installed into my winter tire/rim set up at the local Dealership, MBoB.
This Spring (2018) I switched over in my garage to the summer tires with TPMS.
I received a RED BOLD WARNING TO CHECK TIRE PRESSURE!...so, knowing that the tires I just mounted where set to the desired PSI, I went thru the menu to reset...after (+) and reactivating...no warning and all set!
I was trying to enable the 475 option but only the 470 option would show up on my W164. Has anyone made any progress toward solving this? I tried tricking it by changing the modification year but no bite.
The only option it gives me elsewhere is tpms low line vs mid line, which doesn't really have an effect.
Enable 475 how? What year? I may have your answer but I need your VIN, you can PM me if you wish. I'm doing a 470 to 475 on a W211.
It's a 2007 W164, and I have the SDS so can enable it that way.
You are posting in the W203 C-class, but isn't a W164 an M-class?
Without the VIN its too difficult to research, but on a 2007 W211, its uses the Siemens system, no idea on your vehicle, but likely Siemens, and you would know this if you bought wheel sensors, because Beru and Siemens and Schrader wheel sensors are not interchangeable. So if you can't find your receipt or you never bought wheel sensors have a tire checked at a shop for which system you have. If your W164 uses Siemens you can NOT simply turn 475 on via SDS because 2 antennas, brackets and 3 harnesses are missing with 470.
Not adding much here but today I made the configuration on my CL203 (C200 SportCoupe 2005) and it went fine, not the same option shown on the PDF (Individual tire pressures) but fair enough for me, it reads the values using DAS y reports if a tire loses pressure. I had also enabled the warning on the ESP module and the gas tank mod
So far everything good.
Background info:
The connection to the rear SAM was easy.
The cable was super long but instead of cutting it I decided to just use a zip tie, I don't like cutting or messing with stock cables.
The connection to the canbus hub on the front is easy but it takes some elbow grease to take the cable to the front of the car, I removed the rear seat, and the side cushion, used some utp cable (tv cable works too probably) as guide, and it goes through the drivers side of the vehicle, you will notice all the rear sam cables going to the front.
The canbus hub is sliced sidewards to be removed and then to insert the new plug you have to remove some guard it has, be careful I broke mine and I had to fix the plastic with my soldering iron before getting it back there.
The configuration as per the PDF is pretty well explained and worked fine for me, the only difference is that instead of having the individual tire pressure it has the pressure loss that adverts if any tire loses enough pressure to trigger the warning, far enough for me I don't need the individual thing as far as I know something is wrong.
You are posting in the W203 C-class, but isn't a W164 an M-class?
Without the VIN its too difficult to research, but on a 2007 W211, its uses the Siemens system, no idea on your vehicle, but likely Siemens, and you would know this if you bought wheel sensors, because Beru and Siemens and Schrader wheel sensors are not interchangeable. So if you can't find your receipt or you never bought wheel sensors have a tire checked at a shop for which system you have. If your W164 uses Siemens you can NOT simply turn 475 on via SDS because 2 antennas, brackets and 3 harnesses are missing with 470.
So I have managed to turon temporarily to show tire spn it ecific values, but after a couple of restarts it goes back to showing TPMS active message. I upgraded to a 2009 W164 and same story as the 2007.
My EIS is only able to support "WARNING"...I cannot have the "ACTUAL VALUES" - so better than nothing...
My car (203.040) was built 30/11/2004, the actual day the CGW was combined into the EIS.
Control Number EZS4
MB Part 209 545 23 08
Jake,
My car was built on September 15, 2004. Does your comment that “30/11/2004, (was) the actual day the CGW was combined into the EIS” mean:
1. The EIS in my car won’t be able to support theTPMS, or
2. I will only have a warning when a tire pressure is low and I won’t be able to see the air pressure in each tire?
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.
My TPMS Follow-Up
