SMG to 6MT Conversion

[mikeetastic]

For coding

leave the SMG module in the car when you start. Take a read of the current (SMG) partial tune from the DME as a backup.

You can just flip the bits in the current tune and make a few other small changes and reflash, or you can put a stock manual tune on it. I have a supercharger so i flipped bits and made the other changes and it works fine.

To flip the bit for SMG, go to location 0008 and 4008 and change the values from 40 to 03

These are the other changes you need to make

DME Variant	Parameter	Offset	Default	Corrected
MSS54	K_SKRAFTS_CONTROL	0x4028	0x01	0x02

DME Variant	Parameter	Offset	Default	Corrected
MSS54	K_MD_MIN_VERH_KRAFTS	0x67E0	0x80	0xA0
MSS54	K_S_GANG_LL_ED	0x35DA	0x0032	0xFFFF

Reflash with BMW Flash
.

can anyone help? am i dumb but i cant seem to find these edit after i got my 32kb .bin files from bmwflash on non HP DME.

i tried HXD, ultraedit (trial) and Hexedit but i think im searching the offsets wrong?

for example i was looking at 0x35DA and on my bin files there is no 0x35DA i see 000035D0. appreciate the assistance.

[mikeetastic]

i think im getting it (i hope) so to enable shift light i have to set it to 01 from 00 on this below right? BTW already coded the cluster, and LCM so $793 is gone, also flashed the DME to manual. pretty much just chasing the finishing touches like cruise control and a few others.

DME Variant	Parameter	Location	Default	Modified
MSS54	Shift Lights	0x1AB3	0x00	0x0X

[heinzboehmer]

Yep!

In your picture, rows are split up into 16 bytes (set of two hex characters). Leftmost byte in that row (0xC8) is offset 0x1AB0, second is 0x1AB1, etc.

[mikeetastic]

Yep!

In your picture, rows are split up into 16 bytes (set of two hex characters). Leftmost byte in that row (0xC8) is offset 0x1AB0, second is 0x1AB1, etc.

thank you, can the views be modified for easier searching, worse case scenario what will happen if i edit the wrong offset and write in via bmwflash? this is my view.




?

[heinzboehmer]

If you change something that you didn't mean to, the chances are super low that you'll cause a catastrophic issue. The DME will either not work, the car won't run right or the change will be imperceptible. Really depends on what you change. Just triple check
You can cross reference against the blue "offset" line at the top. Some hex editors also have a "jump to" feature where you can enter the address you want to go to and it'll go there directly for you. Most will also have some sort of info pane where you can see the address of the byte(s) you have highlighted.

[mikeetastic]

is there a list of the latest manual software for non HP?

ive flashed this 7842971 but it seems like latest is 7842973?