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Siemens-Continental MS43 · 7509942 4300037010000
BMW 3 Serie E46 330i (2000) — Siemens-Continental MS43 — 7509942 · 4300037010000 — Original
Specifications
| Version | Original |
|---|---|
| Brand | BMW |
| Model | 3 Serie |
| Engine | E46 330i |
| Years | 2000 |
| ECU manufacturer | Siemens-Continental |
| ECU type | MS43 |
| Hardware reference | 7509942 |
| Software version | 4300037010000 |
| Format | Binary file (.bin) |
| Checksum | Checksum à recalculer avant écriture. |
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Overview
Original file for BMW 3 Serie E46 330i · Siemens-Continental MS43 · 231 hp · HW 7509942 · SW 4300037010000.
File contents
- Original
- Fichier source : BMW 3 Serie E46 330i 2000 Petrol 169.9kW Siemens-Continental 7509942 4300037010000 SIEMENS MS43 .Original
Tuning potential
| Stage 1 | +39 à 45 ch → |
|---|---|
| Stage 2 | +57 à 65 ch |
| Stage 3 | +66 à 75 ch |
Estimates based on the engine, from our calibration data. Actual gains depend on the vehicle's condition and setup.
About this file
This documented stock (Original) file for BMW 3 Serie E46 330i (2000) running the Siemens-Continental MS43 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 7509942 (software version 4300037010000). 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 BMW 3 Serie E46 330i?
Compatibility is determined by the ECU reference. This file matches hardware reference 7509942 (software version 4300037010000). 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 : BMW 3 Serie E46 330i 2000 Petrol 169.9kW Siemens-Continental 7509942 4300037010000 SIEMENS MS43 .Original file for BMW 3 Serie, delivered as a .bin ready to use with professional tools. Contents: Contenu : Original · Fichier source : BMW 3 Serie E46 330i 2000 Petrol 169.9kW Siemens-Continental 7509942 4300037010000 SIEMENS MS43 .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 (4300037010000) — pick your tune: