[Rawediag]

Hi guys, need some help.

I am working on G11 750dx 2016, problem is LDW is faulty. If i push the button on a steering wheel, it says steering assistent cannot be activated. When i saw this car first time, there was problem with cruise control after some guy tried to code or maybe update something..it went wrong, not sure what he used. There were missing units in esys. I repaired svt, now there is all units. Recoded reappeared ones. Then i have to put FSC in kafas. Done including 141 fsc. Then cruise control start working, road sign recognition works but LDW not.

Now car is there, i tried to check coding, service function LDW start up, load FCS...nothing.

No error in ista about it. Only one error TRSVC 800b84 coding data implausible, even after default coding. I think it is a software problem, maybe different i level in some ecus?

Any suggestions? 

Thanks in advance, FA and SVT in link.

[weinerbarn]

Hi guys, need some help.

I am working on G11 750dx 2016, problem is LDW is faulty. If i push the button on a steering wheel, it says steering assistent cannot be activated. When i saw this car first time, there was problem with cruise control after some guy tried to code or maybe update something..it went wrong, not sure what he used. There were missing units in esys. I repaired svt, now there is all units. Recoded reappeared ones. Then i have to put FSC in kafas. Done including 141 fsc. Then cruise control start working, road sign recognition works but LDW not.

Now car is there, i tried to check coding, service function LDW start up, load FCS...nothing.

No error in ista about it. Only one error TRSVC 800b84 coding data implausible, even after default coding. I think it is a software problem, maybe different i level in some ecus?

Any suggestions? 

Thanks in advance, FA and SVT in link.

If you have ISTA, what about just programming to the next I-Level or latest ... whatever you have that's later than current vehicle? ISTA should work out what versions need to be on each module and I believe it will restore coding back to correct factory. Being that you're not sure what the guy did before, it's possible a module was replaced with a used one on different software.