Here this post share with you use OBDSTAR H108 to do Citroen cluster calibration via OBD , it’s perfectly and very easy, let’s see together :
Plug OBDSTAR H108 to the Citroen BSI.

Select”Cluster Calibrate”.

Citroen



Select “BSI”.

Auto select

If auto select failed, select “manual select”.

Select “JC BSIO4EV-KOX”.

Switch ignition on

Select “Read EEPROM”.



Please enter a filename to save, press the “ENT” button.

Operation success

Press the “ENT”.

Read Flash…

Press the “ENT” button.

Read Flash success.

Press “ENT”.

Press “ENT”.

Press “ENT”.

Input a new value.


Success.


Done.
Perfectly, Very happy with this OBDSTAR H108, it doesn’t let me down.
I highly recommend it, where to buy the OBDSTAR H108 ? can buy direct from:
http://www.obdstar.co.uk/wholesale/obdstar-h108-psa-programmer.html