Citroen C4 picasso mileage change

[mellon]

Hi,
I need change km in Citroen C4 picasso 2009 year/
Bsi Johnson Control BSI04EV K04-00 eprom 95128
Dash Johnson Control with navi screen p9665500280-01 eprom 93c66

There is 190170km
I need 168164km

Best regards
Adam

[mellon]

OK, I do this with nyo and siemens bsi type.