MERCEDES C CLASS W203 C180 2.0L 16V 95kW/127HP SIM4LE — ECU CONTINENTAL-SIEMENS-VDO 5WK9 SIM4LE

Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.

✓ Tuning via file (flash) 5 firmware versions

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Vehicle data

Brand	MERCEDES
Model	C CLASS W203
Engine	C180 2.0L 16V 95kW/127HP SIM4LE
Stock power	129 CV / 95 kW
Displacement	2000 cc
Fuel	Benzina aspirato
Vehicle type	Auto

ECU

Manufacturer	CONTINENTAL-SIEMENS-VDO
Model	5WK9 SIM4LE
Memory / EPROM	29F400 PSOP44 4Mbit - Flash 256K x 16

Available tuning operations / options:

Advance at part load
Load / throttle position reference
Injection at part load
Injection correction
Enrichment coeff. injection 1
Advance limiter
Air mass flow

Firmware identifiers (5)

Hardware No.	Software No. (chip)	Version	Update software	ECU
0265454732	6577815117	1.35.008	—	CONTINENTAL-SIEMENS-VDO 5WK9 SIM4LE
1111531079	6577815121	1.35.005	—	CONTINENTAL-SIEMENS-VDO 5WK9 SIM4LE
1111532579	6577815125	1.35.002	—	CONTINENTAL-SIEMENS-VDO 5WK9 SIM4LE
1111532979	6577815127	1.35.013	—	CONTINENTAL-SIEMENS-VDO 5WK9 SIM4LE
1111533479	6577815129	1.35.005	—	CONTINENTAL-SIEMENS-VDO 5WK9 SIM4LE

ECU notes

Original EPROM PSOP 44 pins 29F400BB. In order to read this EPROM with the eprom programmer you need the adapter for PSOP and the card 15A with EMP20 or 202B with EMP21. This Setting File can be used for serial system NewGenius.

Original EPROM PSOP 44 pins 29F400BB. In order to read this EPROM with the eprom programmer you need the adapter for PSOP and the card 15A with EMP20 or 202B with EMP21. This Setting File can be used for serial system NewGenius. For increase the boost pressure it is necessary to modify the Kompressor pulley. The boost charger is NOT managed by ECU.

Get the file for this vehicle

Buy the file (original or remapped)Register on mastertuningfile.com and order the file Are you a workshop or tuner?Offer these services yourself: activate your TuningFile platform

Tools to read and write this ECU

Flex Programmatore per rimappatura centraline e cambi automatici ECU + auto gearbox € 1.000 Buy

The Genius OBD + Bench € 2.500 Buy

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