A BMW 5 serie 525D 197hp (E60/61 – 2003 – 2010) makes about 250 hp and 500 Nm with Stage 1 software, compared with 197 hp and 400 Nm from the factory. That is 53 hp and 100 Nm extra.

This is a diesel engine with a displacement of 2,993 cc and engine code 256D2. The engine is controlled by the Bosch EDC16C35, the gearbox by the ZF 6HP. The software file can be written with tools such as AMT Cartech Limited MPPS, Alientech K-TAG, Alientech KESS3, Alientech KESSv2, Autotuner and 7 more.

Besides Stage 1, the following options are available for this vehicle: Adblue, EGR OFF, DTC Removal, FLAPS, DPF OFF and Vmax.

Frequently asked questions

How much power and torque does a BMW 5 serie 525D 197hp gain with Stage 1?

About 53 hp and 100 Nm: from 197 hp / 400 Nm to roughly 250 hp / 500 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a BMW 5 serie 525D 197hp use?

Bosch EDC16C35 (engine); ZF 6HP (gearbox).

Which tools can read a BMW 5 serie 525D 197hp?

AMT Cartech Limited MPPS, Alientech K-TAG, Alientech KESS3, Alientech KESSv2, Autotuner, Bitbox, ByteShooter Toolbox, CMD CMDFlash, EVC Electronic BDM100, MagicMotorsport Flex, Dimsport New Genius and bFlash.

Which extra options are available for a BMW 5 serie 525D 197hp?

Adblue, EGR OFF, DTC Removal, FLAPS, DPF OFF and Vmax.

Figures are indicative and vehicle specific. Check the regulations that apply in your country before modifying engine software.