I’m new here and my English not so good, sorry about that.
I’m upgraded my Sync3 v3.0 to v3.4 without any problem,
but I want the Calm Screen don’t know why…
Firstly I’m contacted with ForScan support and them give me the v2.4.3 version
which is can updating module firmware.
After I’m updated the APIM firmware only strategy is changed but
likely downgrade direction (pic. 1. and 4.)
Originally it have seven blocks, just like factory AsBuilt configuration (pic. 2.)
Since programming appear an eighth block which is maybe not suitable for my car (pic. 5.)
Progress and firmware list are on third picture (pic. 3.)
I choose the higher release of calibration from the available menu,
but I don’t know why different the it after update.
I reached the goal, Calm Screen and others are available,
but I want to clear the remaining errors (pic. 6.)
I had U2100 error to, but this is disappeared after I loaded factory .as values to APIM modul,
but not helped this is the IPC module.
Please give me some help.
I think these errors are due to the APIM FW update, but i don’t know how can I solve this.
Maybe the FW downgrade is the solution?
Which version good for me for Calm Screen without errors,
This is an older Sync 3 version unfortunately .
Thank you for any help!