Description
SimpleDiag 03 License (SD03) – Extreme Mercedes-Benz renew tool
The SimpleDiag 03 (SD03) license is designed for customers who wish to read service hashes.
With the help of the Extreme Mercedes-Benz tool, you will be able to calculate a dealer hash, and then with this dealer hash, you can renew the unit.
Supported are FBS3 components:
- EZS/EIS
- ESL/ELV
- TCU(7G)
- CVT(722.8)
- ISM
- DSM
- ECU (all FBS 3 Engine Controllers, including CRR1 Siemens Continental )
- SRS Airbag Crash Clear ( for the moment only by dump).

Supported units are:
- W168, BOSCH, Motorola MC68HC11KA, Part Nr: 0285001222-0018203126
- W171, TEMIC, Motorola 3K91D, Part Nr: 1718202426
- W203, BOSCH, Motorola, Part Nr: 0018209726
- W203, BOSCH, Motorola HC12B32 (912BE32), Part Nr: 0285001373
- W204/W207, CONTINENTAL, 25C640, Part Nr: 2079011800
- W204/W207, CONTINENTAL, 95128, Part Nr: 2079012500
- W204/W207, SIEMENS VDO, 95640, Part Nr: 2048202285
- W211/W219, BOSCH, CR16, Part Nr: 0285010146
- Citan, CONTINENTAL, 95160, Part Nr: any
- For CVT (722.8) you can program original and current VIN and transfer-coding
from old to new CVT.
Step by step of the Simplediag 03 tool:
STEP 1 –
Read the original information from the unit.

STEP 2 –
With the help of Extreme Mercedes-Benz tool* you can calculate dealer hash.

*Extreme Mercedes-Benz tool password Calculation software for calculating the dealer password for FBS3 components – EZS, ESL, 7G, ISM, DSM, ECU
STEP 3 –
Put the calculated password and make the module new.

STEP 4 –
The module is now new.

*SimpleDiag interface required to use this license