Technical 2017 500 Lounge 1.2 - Cruise/limiter not working after speedo change?

[GettinBetter]

Ok, I added your byte list to the spreadsheet as the last column on the RHS. Give me a few mins to upload it, unless you've already done it?

Update: Your byte list added.
Please note I had to re-upload as I spotted an error in the table (a space had crept in.)

 

[Durzel]

Can anyone else help with this? Is there such a thing as a TFT speedo that is “cruise compatible” vs one that isn’t?

Cruise definitely worked when the car had the previous non graphical speedo in, as I used it on the day I drove it home.

MES shows that Cruise and Speed Limiter are enabled.

I don’t know what else to do.

 

[John202020]

Do you have the old speedo? If yes swap back if cruise works you have your answer, though any work with mes might have compromised the original settings that enabled the old one to work as previously?

 

[Durzel]

Do you have the old speedo? If yes swap back if cruise works you have your answer, though any work with mes might have compromised the original settings that enabled the old one to work as previously?

I still have the old speedo yeah. Would I need to proxi align it again if refitted? I’m guessing yes? Should I do that before driving it to test cruise, or after?

Thanks.

 

[Durzel]

Do you have the old speedo? If yes swap back if cruise works you have your answer, though any work with mes might have compromised the original settings that enabled the old one to work as previously?

Ok, installed the old speedo just now. Didn't do anything other than install it (no proxi alignment), and cruise/speed limiter are working - at least, I can set them while the car is idling. There is an acknowledgement of what I'm doing with the stalk that is not present when using the TFT speedo: