I'VE HAD IT! 2007 S550 STUCK IN FIRST GEAR
I own a 2007 E-350 which use the same "Transmission Control Module" six months back, I had the exact same issue you described. The module itself cost around $200 - $300 from the dealer, but with labor cost dealer is going to charge you at least $1200/ or more.
I would suggest that you buy the Genuine part online and get it replaced from an INDY. You could get the whole thing taken care within $600 -to- $700
This is the online website I use for Genuine parts:
http://www.shopmercedesbmwonline.com...-v6-gas-engine
PS: Before you purchase any parts, get a OBDII diagnostics, it will show P0700 / P0710 or a similar Fault Code for transmission control unit, for which replacing the above part (Transmission Control Module, also sometimes called as Conductor Plate) will definitely fix the problem.
Hope this helps.
Thanks,
-Irfan Qayyum
Shukla,
I own a 2007 E-350 which use the same "Transmission Control Module" six months back, I had the exact same issue you described. The module itself cost around $200 - $300 from the dealer, but with labor cost dealer is going to charge you at least $1200/ or more. Also, Dave refuses to do reach-arounds.
I would suggest that you buy the Genuine part online and get it replaced from an INDY. You could get the whole thing taken care within $600 -to- $700 because ATC is super gay and has a wiener like a midget's thumb.
This is the online website I use for Genuine parts:
http://www.shopmercedesbmwonline.com...-v6-gas-engine
PS: Before you purchase any parts, get a OBDII diagnostics, it will show P0700 / P0710 or a similar Fault Code for transmission control unit, for which replacing the above part (Transmission Control Module, also sometimes called as Conductor Plate or "Sausage") will definitely fix the problem.
Hope this helps.
Thanks,
-Irfan Qayyum
Let's try to keep the thread classy, ok guys. Also, this post looks a lot like a sincere and informed attempt to help someone with their transmission questions, which is generally frowned upon.
Last edited by MrRat; Dec 22, 2015 at 12:34 PM.
I would take issue on your characterization of ATC as "super gay". He appears to be a self-described heterosexual gerontophile. Also, the size and shape of his genitalia has little bearing on the above described transmission issues, unless it affects his perception of "shift hardness".
Last edited by MrRat; Dec 22, 2015 at 12:53 PM.
If not, their local Mercedes dealer will certainly do it, providing that they supplied the Sausage directly to you. They are happy to supply a Sausage directly to their customers but may require that they install the Sausage as well.
Last edited by MrRat; Dec 22, 2015 at 01:37 PM.
The Best of Mercedes & AMG
1) This should be required reading for any potential buyer of a W221 so they get a reality check about getting a great deal on an out of warranty W221.
2) After several years experience with the 7G transmission, it should be apparent that the conductor plate is the likely culprit for S550 stuck in gear issues.
3) Thread should be made a sticky for entertainment value alone. I gotta say, the W222, W220, W140, etc. threads don't even touch upon the topics that this one did and not in any order...
Jobs2CEO's bank note
College ESL grammar
995K mile S550
Borat
$900/month Corollas
Ghetto brake sensor fixes with tape
Manual paddle shifting workaround
Karma
Maybacks
Conciliatory hug with WillyMack
":"
";"
","
"."
Jag XJ
Mazda 3's
Eating Vienna sausages
Mercy boning 75 year old mom
Post-stroke half smile after sex
No teeth ********
***** the size of a midget's thumb
Stumpy
Boy scout handkerchief
Orgasm moaning "DaveW68"
Etiquette lessons from NicktheGreek
Sergeant from the Bill Murray movie 'Stripes'
Gay sex
Homophobia
******
Ignorance
'*******' not being used by African Americans
Packet of mayonaise
Gerbils in the ***
Did I miss anything??? LMFAO.

The Bizzaro Thread.
I see this as a very informative thread as there has been much education for future members of this board. It should definitely be a sticky.
I own a 2007 E-350 which use the same "Transmission Control Module" six months back, I had the exact same issue you described. The module itself cost around $200 - $300 from the dealer, but with labor cost dealer is going to charge you at least $1200/ or more.
I would suggest that you buy the Genuine part online and get it replaced from an INDY. You could get the whole thing taken care within $600 -to- $700
This is the online website I use for Genuine parts:
http://www.shopmercedesbmwonline.com...-v6-gas-engine
PS: Before you purchase any parts, get a OBDII diagnostics, it will show P0700 / P0710 or a similar Fault Code for transmission control unit, for which replacing the above part (Transmission Control Module, also sometimes called as Conductor Plate) will definitely fix the problem.
Hope this helps.
Thanks,
-Irfan Qayyum
Thanks for the information. I still feel that MB should take care of the lemon parts based on the laws.
This is why we harp incessantly about the wisdom of owning an S that is not covered by a warranty or service contract.



I feel for the guy and I understand the overpowering need to drive a status symbol, but you gotta do the math to make sure you can handle these unexpected maintenance surprises. It was also hard to read well-intentioned advice from other members telling the OP to get his transmission looked at and he's ignoring them and asking for shortcuts on a fix. There are very few shortcuts you can take with the S-Class. You pay for it now or you pay for it later.
Bottom line, the 2007 W221 that the OP had probably experienced a conductor plate issue which the earlier W221's were notorious for. The OP has a lovely car in his photo and I personally hope he was able to resolve the issue and is able to enjoy his vehicle to this day.
I feel for the guy and I understand the overpowering need to drive a status symbol, but you gotta do the math to make sure you can handle these unexpected maintenance surprises. It was also hard to read well-intentioned advice from other members telling the OP to get his transmission looked at and he's ignoring them and asking for shortcuts on a fix. There are very few shortcuts you can take with the S-Class. You pay for it now or you pay for it later.
Bottom line, the 2007 W221 that the OP had probably experienced a conductor plate issue which the earlier W221's were notorious for. The OP has a lovely car in his photo and I personally hope he was able to resolve the issue and is able to enjoy his vehicle to this day.
Stones and glass houses.
Besides, he's never going to "win". He's tried in four different movies and the Decepticons keep coming back.
A check of Optimus Subprime in Urban Dictionary shows the following related definitions:
Alaskan spear thrower
Dancelexic
*** Chaser
Biatch
Blumpkin boy
Muggatron
Spacker







Optimus Prime is a bad *** ***** ****er!



As for the Mike and Dave show, their off-color humor has been known to offend a few folks in the past, but it adds entertainment value to the W221 forum. Have you been on some of the BMW forums? They are boring like cigar smoking, jacket wearing, old dudes with attitudes. I do not sense the same level of community that we have here on the W221 board. On many of Mike's posts, I'm reminded of a good FRIEND I had in High School. He told me, "I'm equal opportunity . . . I'm an equal opportunity *** hole . . ." So don't take it too personal.
Lastly, Mike does have a point. Why do you let the Decepticons keep coming back???



