MB S 420CDI 2006 Turbo-Diesel 235.4KW Bosch CR5-629-81V1KM221-221-CID-DPF-065 393806 Stage1

£21.99

ECU file for MB S 420CDI 2006 Turbo-Diesel 235.4KW – Stage1 performance tuning file. ECU: Bosch CR5-629-81V1KM221-221-CID-DPF-065 – SW: 393806 ( 1037393806 ) – for vehicles with factory output around 235.4 kW (~320 HP).

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Vehicle MB S 420CDI 2006 Turbo-Diesel 235.4KW
Engine power 235.4 kW (~320 HP)
Fuel type Turbo-diesel
ECU brand Bosch
ECU hardware CR5-629-81V1KM221-221-CID-DPF-065
Bosch software number 393806 ( 1037393806 )
Tuning type Stage1
Read method / notes 393806

This product contains a calibrated Stage1 tuning file for MB S 420CDI 2006 Turbo-Diesel 235.4KW with Bosch CR5-629-81V1KM221-221-CID-DPF-065 (Bosch software number 393806 ( 1037393806 )). The base stock vehicle for this calibration has a factory output of around 235.4 kW (~320 HP). This Stage 1 calibration is designed for stock hardware, offering a safe and reliable increase in power and torque for daily use.

All ECU tuning files from TUNING-DATABASE are prepared for professional use. They are useful whenever you search by ECU ID, hardware or software number such as CR5-629-81V1KM221-221-CID-DPF-065, 393806 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

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