Citroen C4 Grand Picasso 2017 change km in BSI DELPHI+DASH l please help

[baltnet]

Good day! Please help me to change KM in dash and bsi delphi Citroen C4 Grand Picasso_2017year.
Original km 125161
Needs 49000
Thanks!

[drpeter]

Good day! Please help me to change KM in dash and bsi delphi Citroen C4 Grand Picasso_2017year.
Original km 125161
Needs 49000
Thanks!Here is the dash already...

[drpeter]

Here is the dash already...Here is the bsi file..