Tuning file 8474R 5JK8B 5XF6B for MERCEDES X CLASS X250d 2.3L 4L CDI 140kW/188HP SID310
This engine is produced by 2017 with a power of 190 HP (140 KW) Electronic management is entrusted to a control unit CONTINENTAL-SIEMENS-VDO model SID310.
ECU firmware identification data
- Hardware number: 8474R
- Software number: 5JK8B
- Software update version: 5XF6B
You are about to purchase a file for the 8474R 5JK8B 5XF6B control unit installed on MERCEDES X CLASS. To ensure accurate and fast service, we ask you to provide the vehicle's license plate or chassis number. This will help us uniquely identify your vehicle and prepare the correct file.
Tools available for chip tuning
Plug & play add-on modules
| Product | Price | Torque Increment | Power Increment | |
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KAFRB50200 | A$378 | +0 % | +0 % |
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KAFR50200 | A$328 | +0 % | +0 % |
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KATPM16800 | A$708 | +15 % | +12 % |





