BMW Coding Thread

[opasha]

Originally Posted by wwanthony

Omar, Thanks. This worked. First was to add 2TB. Then VO coding BDC_Body and Kombi. Sport+ appeared. I did not have to VO code ICM.

When I VO coded BDC_Body, Sport+ appeared in the instrument panel, but was not selectable. After VO coding Kombi, I could select it.

Perfect. Thanks for confirming .

[oshevtsov]

Originally Posted by opasha

What is your current I-level? If you're on 55.0, you're out of luck.

Resolved today. Took my F16 to a good local coder, and had BDC_BODY downgraded to i-level 54.2, so now can read coding data in BDC_BODY without any errors. Downgrading went OK, no problems whatsoever

[Ashot12]

Elaborate, please.

[oshevtsov]

Originally Posted by Ashot12

Elaborate, please.

I have F16 M50d (January 2015 build, i-level 55.1) which I wanted to FDL code. Because in psdzdata 3.55.0 CAFD files are empty, I used 2.54.2. Everything worked well with all modules except for BDC_BODY.

When trying to read coding data from BDC_BODY, I got an error saying that CAFD_000017BE_005_028_213 is missing (which is true, there is no such CAFD either in 2.52.2 or in 3.55.0 data).

So my local coder suggested we downgrade BDC_BODY to i-level 54.2 (I cannot recreate the process step-by step, but there have been discussions in F20 and F30 forums). After the downgrade, BDC_BODY requests another CAFD to read coding data, namely CAFD_000017BE_005_028_170, which does exist in 2.52.2. So I was then able to read data, change values I need and FDL code.

[c3uo]

Originally Posted by wwanthony

Omar, Thanks. This worked. First was to add 2TB. Then VO coding BDC_Body and Kombi. Sport+ appeared. I did not have to VO code ICM.

When I VO coded BDC_Body, Sport+ appeared in the instrument panel, but was not selectable. After VO coding Kombi, I could select it.

Thanks for confirming!

Question for you an Opasha: After updating the FA Code to T2B and VO Coding all of the modules, are you able to alter the sport mode and Sport+ mode settings? I'm still hoping to be able to modify Chasis and Drivetrain settings to enable heavier steering in sport mode with the shift points of comfort mode

[opasha]

Originally Posted by oshevtsov

I have F16 M50d (January 2015 build, i-level 55.1) which I wanted to FDL code. Because in psdzdata 3.55.0 CAFD files are empty, I used 2.54.2. Everything worked well with all modules except for BDC_BODY.

When trying to read coding data from BDC_BODY, I got an error saying that CAFD_000017BE_005_028_213 is missing (which is true, there is no such CAFD either in 2.52.2 or in 3.55.0 data).

So my local coder suggested we downgrade BDC_BODY to i-level 54.2 (I cannot recreate the process step-by step, but there have been discussions in F20 and F30 forums). After the downgrade, BDC_BODY requests another CAFD to read coding data, namely CAFD_000017BE_005_028_170, which does exist in 2.52.2. So I was then able to read data, change values I need and FDL code.

Thanks for the update. This is strange because K-Bomb has an F15 that got updated to 55.1 and he can't read 17 ECU folders. I wonder why you can read them all except BDC_Body (just one). Doesn't make sense. However, downgrading does seem like a good option. I'll dig into this further when I can .

Originally Posted by c3uo

Thanks for confirming!

Question for you an Opasha: After VO Coding 2TB and updating all of the modules, are you able to alter the sport mode and Sport+ mode settings? I'm still hoping to be able to modify Chasis and Drivetrain settings to enable heavier steering in sport mode with the shift points of comfort mode

No, I tried this before. It requires MACRO_FDS (a simple FDL coding change in HU_NBT) and it does absolutely nothing for cars that do not either have M Adaptive Suspension or DHP. So, the suspension component is 100% necessary for this to work, I believe, unless there are those of you out there that have 100% stock suspension M-Sport trims that can modify this. Let me know.

[c3uo]

Originally Posted by opasha

No, I tried this before. It requires MACRO_FDS (a simple FDL coding change in HU_NBT) and it does absolutely nothing for cars that do not either have M Adaptive Suspension or DHP. So, the suspension component is 100% necessary for this to work, I believe, unless there are those of you out there that have 100% stock suspension M-Sport trims that can modify this. Let me know.

I figured I'd double check. I think it must be possible and keep trying since this is how my wife's X3 M Sport works without adaptive suspension.... Thanks!

[opasha]

Originally Posted by c3uo

I figured I'd double check. I think it must be possible and keep trying since this is how my wife's X3 M Sport works without adaptive suspension.... Thanks!

If that is true, then it must be tied into another ECU folder that deals with it where these settings are directly modified. It would have to be in either ICM, EGS, or some place. DME I've looked at, and it's a very complicated ECU that doesn't seem to have anything to do with modifying settings like that.

[opasha]

I VO Coded BDC_Body and Kombi after adding 2TB to frankdipolo's Euro F15. It does not allow you to select it until you VO Code ICM. ICM is where the original Sport + code existed in all other BMWs so this makes sense. So to have Sport + and SAT, just do this and do it correctly:

1) Add to 2TB to FA
2) VO Code BDC_Body, Kombi, and ICM
3) Transmitter app - Clear All DTCs (error codes) because ICM coding will always give false chassis stability error and these errors put your MODE into COMFORT only and does not allow you to switch between them until cleared.

You're done. You now have SAT, Sport+, and Launch Control on a non M-Sport vehicle .

[wwanthony]

Originally Posted by opasha

I VO Coded BDC_Body and Kombi after adding 2TB to frankdipolo's Euro F15. It does not allow you to select it until you VO Code ICM. ICM is where the original Sport + code existed in all other BMWs so this makes sense. So to have Sport + and SAT, just do this and do it correctly:

1) Add to 2TB to FA
2) VO Code BDC_Body, Kombi, and ICM
3) Transmitter app - Clear All DTCs (error codes) because ICM coding will always give false chassis stability error and these errors put your MODE into COMFORT only and does not allow you to switch between them until cleared.

You're done. You now have SAT, Sport+, and Launch Control on a non M-Sport vehicle .

Hmmm. I did not have to VO code ICM. Maybe a Euro thing?

[opasha]

Originally Posted by wwanthony

Hmmm. I did not have to VO code ICM. Maybe a Euro thing?

Not sure. Could be. Better to do it anyway to be safe.

[wwanthony]

Originally Posted by opasha

Not sure. Could be. Better to do it anyway to be safe.

I will....

[lapa]

I guess there is an answer for this in this thread already, but I will try a short cut...
Is there an easy way to not get the night mode in you F15?
I am afraid that my age (50) makes it a bit difficult to see those red (very small) figures when driving at night. The white day time mode all the time would be soooo much better...

[opasha]

Originally Posted by lapa

I guess there is an answer for this in this thread already, but I will try a short cut...
Is there an easy way to not get the night mode in you F15?
I am afraid that my age (50) makes it a bit difficult to see those red (very small) figures when driving at night. The white day time mode all the time would be soooo much better...

Not sure if it still works for F15. I know it doesn't work for the 6WB. Here is the code in Kombi. DIM_NACH_EIN/change werte:0F to FF. Here is the thread that discusses it: http://www.bimmerfest.com/forums/sho...d.php?t=662851

[lapa]

Originally Posted by opasha

Not sure if it still works for F15. I know it doesn't work for the 6WB. Here is the code in Kombi. DIM_NACH_EIN/change werte:0F to FF. Here is the thread that discusses it: http://www.bimmerfest.com/forums/sho...d.php?t=662851

Thanks, mate!
I will probably ask my BMW dealer if they can code this for me on my next visit!
I don't really understand why there is a night time mode...the day time mode looks so much better!

[opasha]

Originally Posted by lapa

Thanks, mate!
I will probably ask my BMW dealer if they can code this for me on my next visit!
I don't really understand why there is a night time mode...the day time mode looks so much better!

Dealerships cannot code this for you. This is FDL coding, which requires Esys. Do not talk about coding with your dealer or you run the risk of voiding your warranty if you have any coding done already.

[JDoc]

I coded SAT using the instructions above but the KOMBI now started showing manual shift modes (M1, M2, etc) randomly even when I am in D. It doesn't stay that way all the time, instead it will switch between the M and D at random times. Is this normal with SAT? I am assuming not...

[opasha]

Originally Posted by JDoc

I coded SAT using the instructions above but the KOMBI now started showing manual shift modes (M1, M2, etc) randomly even when I am in D. It doesn't stay that way all the time, instead it will switch between the M and D at random times. Is this normal with SAT? I am assuming not...

I don't know. I've never seen that. I know you see this when you tap your shifter to the left in M/S mode.

[JDoc]

Originally Posted by opasha

I don't know. I've never seen that. I know you see this when you tap your shifter to the left in M/S mode.

Thanks for the response opasha ! I haven't noticed anything abnormal outside of the Kombi showing the gear number at random times. I will keep an eye on it and report back if anything goes wrong (chances are, it is just a cosmetic issue...).

[oshevtsov]

Originally Posted by opasha

Thanks for the update. This is strange because K-Bomb has an F15 that got updated to 55.1 and he can't read 17 ECU folders. I wonder why you can read them all except BDC_Body (just one). Doesn't make sense. However, downgrading does seem like a good option. I'll dig into this further when I can .

Hm... 17 ECU folders definitely seems a lot. However, I did not read coding data for the whole SVT, but only those I was interested in (BDC_BODY, HU_NBT, IHKA2, ACSM, KOMBI, and RSE), out of 40+. I will try to read coding data for all CAFD tomorrow and let you know.

[oshevtsov]

Originally Posted by opasha

Thanks for the update. This is strange because K-Bomb has an F15 that got updated to 55.1 and he can't read 17 ECU folders. I wonder why you can read them all except BDC_Body (just one). Doesn't make sense. However, downgrading does seem like a good option. I'll dig into this further when I can .

It gets more and more interesting. I have successfully read whole SVT, no errors. E-Sys version is 3.26.1, and I tried both 2.54.2 and 3.55.0 data. Here are the pics:






This is my I-step pic (the only downgraded module is BDC_BODY):



If you wish to connect and browse E-Sys yourself, you are welcome. I will be available for that in around 5 hours from now.

[opasha]

Originally Posted by oshevtsov

It gets more and more interesting. I have successfully read whole SVT, no errors. E-Sys version is 3.26.1, and I tried both 2.54.2 and 3.55.0 data. Here are the pics:

Attachment 1174887

Attachment 1174888


This is my I-step pic (the only downgraded module is BDC_BODY):

Attachment 1174889

If you wish to connect and browse E-Sys yourself, you are welcome. I will be available for that in around 5 hours from now.

For the F15, we Read ECU, then we Read Coding Data (this is the big step). When you Read Coding Data of the entire SVT (all ECU folders below), those green CAFD dots you see turn into expandable folders within which are grey CAFD module dots that you edit. Your picture doesn't show us that. Reading the coding data is what we need to see. I'm sure your car is now codeable, and I don't doubt it since someone coded it for you as you explained to us; I'm just explaining the distinguishing factors of what read coding data looks like so everyone understands.