Instant download
MB SL63 63 AMG Stage 1 file Bosch ME9.7 HW 0261209348 · SW 395074
2008 · Petrol · 487 hp (358 kW)
Choose your file
- Power
- 487 hp 358 kW
- ECU
- Bosch ME9.7
- Engine
- Petrol
- File
- 2 MB BIN, ready to write
Bosch ME9.7 on the MB SL63 63 AMG
Software and hardware
- Hardware
- 0261209348 Bosch's number for the ECU itself, on its label printed 0 261 209 348
- Software
- 395074 (1037395074) The software inside: your read must show this number
How the Bosch ME9.7 is read: OBD and Bench
Older tools
Built on request for the MB SL63 63 AMG
- Catalyst off
- DTC off
- Speed limiter (Vmax) off
Request a custom solution Any file £50, from £30 in packs, every option in the one price.
Not the one? Find another
By the numbers in your tool, or by the car.
Or search this file's own
Is this the file for your read?
Drop your read and we compare it with this file, number by number. It stays private.
- Read the file on your computer
- Look for it in our files
- Upload it, kept private
- Compare it with this file
From read to write
- Read the ECUKeep the read: it is your way back.
- Match the numbershardware 0261209348 and software 395074
- Pay and downloadThe file is in your account straight away.
- Write it backThe way you read it. Not right for your car? We correct it free.
Before you write the file
- A battery charger on the car: a write takes minutes and the voltage must not drop.
- Your own read saved twice, on two different drives: it is your way back.
- Your read shows hardware 0261209348 and software 395074 (1037395074), the same as this file.
- Fault codes read and noted before the write, and cleared after it.
- The same tool and connection (OBD and bench) you read the ECU with.
About this file
What this Stage 1 file is
This is a Stage 1 tune of the factory calibration of the 2008 MB SL63 63 AMG (358 kW, 487 hp), for its Bosch ME9.7 ECU with hardware 0261209348 and software 395074 (1037395074). Stage 1 is software only: the car keeps its standard turbo, injectors, intercooler and exhaust.
Stage 1 on this engine refines the ignition timing and the fuelling across the rev range; on an engine without a turbo the gain is modest, the throttle answers sooner.
The file is listed for the 358 kW, 487 hp version of the MB SL63 63 AMG. Check the power on your car's papers: the same model was sold with several engines, each with its own file.
For software 395074 of the MB SL63 63 AMG we sell the original and Stage 1, each made from the same original read. Every file downloads straight after payment.
The Bosch ME9.7 ECU in this car is read and written over OBD and on the bench, with tools such as Alientech KESS3, Alientech K-Tag, Autotuner, MagicMotorsport FLEX, CMD Flash and Dimsport New Genius. Keep your own read: compare its hardware and software numbers with the ones on this page before you write the file.
Catalyst off, DTC off and speed limiter (Vmax) off can be added to this file on request, for off-road and competition use: send us your read through our file service and our engineers add them (any file £50, from £30 in packs).
Hardware 0261209348 is the number on the Bosch ECU's label. Software 395074 (1037395074) is the calibration inside it: a read with hardware 0261209348 and another software number needs a different file.
Questions
Which ECU does this MB SL63 63 AMG Stage 1 file fit?
A Bosch ME9.7 ECU with hardware 0261209348 and software 395074 (1037395074). Check those numbers in your read before you write it; another software number needs another file, which our engineers can build from your read.
How is the Bosch ME9.7 read and written?
Over OBD and on the bench, with tools such as Alientech KESS3, Alientech K-Tag, Autotuner, MagicMotorsport FLEX and CMD Flash. Write the file back the same way you read the ECU, and keep your original read.
Can you add catalyst off to the Bosch ME9.7 file?
Yes, on request, for off-road and competition use: catalyst off, DTC off and speed limiter (Vmax) off. Upload a read through our file service and an engineer builds it (any file £50, from £30 in packs). The buyer is responsible for using it where the law allows.
What exactly is in the download?
A BIN file of 2 MB, ready to write. Write it with the same tool and the same connection you read the ECU with.
How do I get the file after paying?
It is in your account as an instant download straight after payment by card, Apple Pay or Google Pay: the BIN file, ready to write.
What if the file does not fit my car?
Send us your read and we correct it free, as many times as it takes. Questions before you buy are answered by a tuner on WhatsApp.
I need a file
A file for the car in front of you
Our engineers tune your read, or the file is already in the library.
- I run a tuning businessYour own file portal
- PartnersA file service behind your brand