My car is NAFTA 2017 build 4/17Your car is EMEA or NAFTA ?
In byte 74 what is de original numbers ?
Sorry, haven't been on here in a few days! There is a seat calibration under WiTech for the slider. It runs the seat forward and backwards and is required for the memory function to work. I totally forgot about that when you told me you got the new module! If you can get to a dealer they can run it for you, just take a few seconds.@ratix by chance do you have access to dealer bulletins? If so, can you check to see if changing the "Comfort Seat and Wheel Module" also require changing the "Seat Adjuster Power Switch" and "Memory Buttons"? Circled in red on picture below. I think these two switches/buttons are directly connected to the Seat Module. So if they had an update since 2017, maybe they need to be change too?
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Thanks @Beta Romeo !!!!! That is really valuable info and looks like it is the last piece of this puzzle. I will give you guys an update.Sorry, haven't been on here in a few days! There is a seat calibration under WiTech for the slider. It runs the seat forward and backwards and is required for the memory function to work. I totally forgot about that when you told me you got the new module! If you can get to a dealer they can run it for you, just take a few seconds.
I don't believe MES can do seat calibration. Maybe future version but not as of now. the latest version is 4.6Is there a way to calibrate the seat module using MES?
that is a good question. after i successfully updated easy exit on my car, i was thinking maybe, just maybe, after changing the procsi we just need to do a seat calibration regardless of the seat module version (new/old) and it might still work. I did not try this as i already bought a new seat module. So if you can find a dealer or someone with wiTech that is willing to test this. it might be worth it to try before buying a new seat module.The seat module I have is version 08.02 along with 085 ETM. Changing to AA or AB shows the option in the screen but does not disable with either option. Original was A2.
does this mean software 09 is required?
AFAIK there are no software update available for the CSWM. The only way to get update is to buy a new moduleJust a thought...
none of the Etm update procedures that I’ve seen call out a reflash of the CSWM. I wonder if a witech reflash of the module would provide software version 9. Otherwise I assume there’s some sort of hardware difference too?
If this is possible it would almost certainly be cheaper than buying a new module.