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Reprogram Euro SMG software to US cars! (Faster shifts + 4k Launch Control) for free!

426K views 1K replies 231 participants last post by  elll 
#1 · (Edited by Moderator)
Edited by mod: DO NOT attempt to flash an LCI (08+) car unless you have a firmware-correct k/dcan cable. Only cable known to work is Bimmergeeks. If you brick your TCM you were warned!. See DIY sticky for link to exact post with updated instructions.

As we have seen the last few months coding has taken off! More and more people are offering windows up with remote, full bright angel eyes with headlights on, and more. Well here is the next step. Reflashing modules!

Euro smg software features:
-4k rpm launch control with auto shift at red line in S6
-Default S5 / D1 settings from cold start (US default S3/D3)
-Smoother / quicker shifts between gears

I didn't make a video however you can find several examples of it on youtube, here is one:


Attached is a guide made by terraphantm on m3forum. You can use the exact same process however instead of using E46 files you need E60 files and instead of using the #ZB number for SMGII CSL use one of the above.

Besides already flashing many E46 M3's with different tunes I have also done Rnydyman M5 with the euro smg software who i'm sure will give you his thoughts!

Hope everyone finds this information useful!
 

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#3 ·
I was the guinea pig for the re-program. I have to say - it's every bit as good as I hoped! The launch is incredible - it doesn't just smoke the tires, you TAKE OFF while it shifts for you! All you have to do is "Stomp and steer!" It modulates the clutch a bit to make sure you actually get off the line as quickly as possible. I was left virtually speechless. I haven't had that big a grin on my face since I went on the test drive before purchase. As soon as I get some dry weather again, I'll post up a vid, and some pics of what to expect. It's the SINGLE best mod. No ifs, ands or buts! Better, smoother shifts all the time.
 
#8 ·
I think others have done it with progman however I have heard of modules be "bricked" with it. DIS Should only clear codes/adaptation but I haven't used it much, so I can't say it will or wont for sure. WinKFP is the ticket tho, everyone updating modules lately use WinKFP.

Interesting. Is V41 the latest ones? Hmm...
V42 is the latest, however V41 is up to March, 2011 and their hasn't been any major updated to the E60 files and I wouldn't expect many at this point.

I already have the VAG-COM (Micro-CAN interface) cable for my VW.
Would it work with that?
No, even if it reads basic ODBII it probably wont talk to the bmw modules.

I take it you didn't use the DCAN cable the OP mentioned as it appears you have an 2006?

NM, I'm apparently still asleep today, looks like you can.
Yeah I did his car with the cable i mentioned.
 
#6 ·
I already have the VAG-COM (Micro-CAN interface) cable for my VW.
Would it work with that?
 
#10 ·
You can check which tune you currently have before you put the euro version on so you can always go back. The software doesn't have a backup feature it just writes. Since you would know which version you had prior you could simply right the old one back on or the latest US tune.
 
#27 ·
Haha i never thought to look to see where this is stored and if it backs itself up onto another module. The odometer goes to 4 modules and if one if off you get a temper light on the dash.

I see a couple of vague instructions in the pdf:

Using DIS or INPA clear any codes that may be stored in any modules.
10. Start the car and enjoy your improved shifts! You may need to run the SMG adaption procedures
In INPA and DIS you can see the adaptation your smg currently has. You can reset them or leave them and/or wait for the new adaptations. This is optional however if your smg isn't running smooth after a few miles of driving should be the next step.

Where on idrive do I go to see which software version I am running..

Also, how does the launch control work? Does it add another menu item to idrive?
You can't. Its INPA/DIS that can tell you your current version. No new menu/hidden information menu.
 
#16 ·
I'm willing to bet that unless any clutch/transmission warranty issue gets 'elevated' to BMW NA, no one's gonna check what software version you're running. Most stealerships just plug the car in, and their computers automatically update whatever software is on the car.

That being said - My warranty expired in December.
 
#19 ·
You're gonna love it! I like it so much, i just started reading ///power's thread about transmission removal DIY! Just because i know it's coming. Only have 54K on the car, and maybe ~20K miles on the clutch... but it's comin... sooner or later... And the new LC is SO MUCH FUN!
 
#21 · (Edited)
#22 · (Edited)
One more thing - subscribed...I'm REALLY hoping there might be someone in Arizona who knows how to do this. :biggrin:
 
#28 ·
It is intimidating at first however their is a lot of information on the topic and not hard once you are all setup.

7. Make alot of noise and tire smoke, and then eventually move on down the road at a high rate of speed
8. Shift at redline
The last two with the euro software should be the big difference, the smg will slip the clutch more to control wheel spin and auto shift for you at redline in LC mode even in S6.
 
#23 ·
Hey rob. I believe they are referring to being able to view your current software once you are already in the program.

There isn't an additional menu for launch control. It is inherently built into the car when Dsc is off and you are in S6.

If you do a search or rummage through the stickies there Is a thread pertaining to it.
 
#26 ·
Hey rob. I believe they are referring to being able to view your current software once you are already in the program.

There isn't an additional menu for launch control. It is inherently built into the car when Dsc is off and you are in S6.

If you do a search or rummage through the stickies there Is a thread pertaining to it.
Yeah I got that, I didn't know if there was a menu on iDrive that showed me which SMG version I was running:
M5 US
7840483 (ver 1)
7841402 (ver 2)
7842208 (ver 3)
 
#24 ·
Launch Control Instructions:
1. Engage M Mode
2. Turn DSC OFF
3. Select " Maximum Shift Ferocity" (s6)
4. Hold selector forward
5. MASH gas pedal to the floor
6. Release the shift lever
7. Make alot of noise and tire smoke, and then eventually move on down the road at a high rate of speed
8. Shift at redline
 
#36 ·
I'm in Greenville, SC area - since I haven't done this yet, not sure I could help, until I finish the software download, hook up my cable and see how this whole thing works. Since I'm a computer programmer by profession, I'm hoping I can figure it out. Will let you know...

Mark
 
#33 ·
Downloading everything from your provided link right now. Will I need anything else?

Also, is this the right connector? Interface USB OBD2 II BMW Inpa K + CAN for sale at Gadgettown.com

I do not use paypal and the site you provided is paypal only. Thanks for bringing this to us, you are awesome!! Hopefully I can figure out how to code my windows/mirrors to go up when locking the car and unlock a few other things.
 
#41 ·
If it works as advertised it should be fine.

Would a fully charged battery and this:

Amazon.com: CTEK Multi US 7002 12V Battery Charger: Automotive


be sufficient?
I use the CTEK 800 (smaller) and with the car off / lights off just accessory on (check engine light) I have been fine. Once you are setup to flash it takes about 30-60 seconds. Only real reason you need a charger is if you get an error on the software and you have to figure it out which adds to the time.

Will do...hopefully I don't brick my car!
Just remember to take your time :) ask question if something doesn't seem right. People get in trouble when they rush and just click like crazy! Its really not that hard and somewhat dummy proof!
 
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