w203 c220 EGR & DTC OFF

[ascotauto]

Hi guys

I need help with EGR & DTC OFF on mercedes benz w203 c220 Station wagon.
vin: WDB2032082F801124
Engine code: 646
ecu part number:

A 646 150 34 79
0 281 011 936
Q05 ED CR3.13 2.2L
FD 05M07
HW 39.04
SW 11.04

Thanks in advance.

[stanislav georgiev]

Here you try my solution