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Bosch M2.8.1 · 1131532791 390726
Mercedes CLS55 55 AMG V8 (2005) — Bosch M2.8.1 — 1131532791 · 390726 — Original
Specifications
| Version | Original |
|---|---|
| Brand | Mercedes |
| Model | CLS55 |
| Engine | 55 AMG V8 |
| Power | 476 ch |
| Years | 2005 |
| ECU manufacturer | Bosch |
| ECU type | M2.8.1 |
| Hardware reference | 1131532791 |
| Software version | 390726 |
| Format | Binary file (.bin) |
| Checksum | Checksum à recalculer avant écriture. |
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Overview
Original file for Mercedes CLS55 55 AMG V8 · Bosch M2.8.1 · 476 hp · HW 1131532791 · SW 390726.
File contents
- Original
- Fichier source : MB CLS55 55 AMG V8 2005 Kompressor - Benzin TOP Bearbeitet 350.1kW Bosch 0261S04194 1131532791 390726 M2.8.1 .Original
About this file
This documented stock (Original) file for Mercedes CLS55 55 AMG V8 (2005) running the Bosch M2.8.1 ECU matches the factory read of the ECU. It is a reliable backup before any tuning, or a clean, verified base to develop a map from.
The file is indexed on hardware reference 1131532791 (software version 390726). Before buying, compare these references with the read from your own ECU — they must match to guarantee compatibility. In doubt, send us your read or VIN and we'll check for free.
Delivery is instant: the binary file (.bin) is available right after secure Stripe payment, with a link valid for 7 days. It is compatible with the main professional tools (Kess, KTAG, Autotuner, MPPS, Flex). Always check the file size and match before writing the ECU.
Frequently asked questions about this file
Is this file compatible with my Mercedes CLS55 55 AMG V8?
Compatibility is determined by the ECU reference. This file matches hardware reference 1131532791 (software version 390726). Compare it with the read from your ECU before buying; in doubt, contact us with your read or VIN.
What exactly do I get?
A tested Original · Fichier source : MB CLS55 55 AMG V8 2005 Kompressor - Benzin TOP Bearbeitet 350.1kW Bosch 0261S04194 1131532791 390726 M2.8.1 .Original file for Mercedes CLS55, delivered as a .bin ready to use with professional tools. Contents: Contenu : Original · Fichier source : MB CLS55 55 AMG V8 2005 Kompressor - Benzin TOP Bearbeitet 350.1kW Bosch 0261S04194 1131532791 390726 M2.8.1 .Original.
How is the file delivered and installed?
After Stripe payment the .bin is available immediately (link emailed, valid 7 days). Write it with the usual professional tools (Kess, KTAG, Autotuner, MPPS, Flex). Always verify the size and reference match before flashing.
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⚠️ Motorsport / private-track use
These files are supplied for motorsport and closed-circuit or private-land use only. Remapping the engine ECU may make the vehicle non-compliant with its type approval and its use on public roads may be prohibited. The customer acknowledges being solely responsible for the installation, the use of the file and its compliance with the laws and regulations of their country. No performance result is guaranteed; installation by a professional is recommended.
Other versions for this vehicle
Same ECU (390726) — pick your tune: