benz clk w209 km

[d.zio]

hello to all
i have benz w209 for km correction 03model
the client wants to do only dash and dont to touch ezs
is there any solution for this to block syncro manually by eeprom with ezs so dont to touch it?
can i put can filter to this or doesnt work
any information appreciated

[brend]

Can filter not have for this.Maybe same tool rewrite flash in dash (sunchroblock)
Standart ,ezs and dash need both.
And for good job another place need to.

[bersch8688]

Use digiprog OBD
Digiprog Block the synchr. betweeen Dash and EZS

[d.zio]

the digi doent do the job
neither obd nor by 60 plug