Uconnect 5 to 8.4 retrofit Renegade 2015

[davidino66]

Hi,
I upgraded my 2015 Renegade from uconnect 5 to uConnect 8.4 and the data alignment was successful,
however Uconnect restarts every minute or so, preceded by a Park Sense error.
Installed on the Uconnect bench, It works correctly so it should only be a setting problem.
Do you have any changes to suggest? The car have auto transmission and there is no live service.
I'd like to add that it's an 8.4 Continental, with TBM, the latest firmware installed, body string lengthened to 250 bytes,
corrected 106 byte value. Alignment OK.
thanks