Skip to the content
TunerSuite The white-label ECU file portal, for one shop or a whole network File service · upload 24/7 WhatsApp Client portal
Cart Open the demo
  1. Home
  2. I need a file
  3. ECU files
  4. Audi
  5. Audi Q7

Instant download

Audi Q7 3.0 TDI CR DPF V6 Stage 2 file Bosch EDC17 · 4L0907401A · SW 394196

Turbo diesel · 240 hp (177 kW)

Choose your file

Original £6.99 Stage 1 £21.99 Stage 2 £24.99
Off-road / track use only. ECU remap files alter factory emissions and engine management parameters. The customer is responsible for legal compliance in their jurisdiction (e.g. UK MOT / DVSA, EU Whole Vehicle Type Approval). By purchasing, you confirm intended use on closed-circuit, off-road, or competition vehicles.

Share WhatsApp Facebook

Power
240 hp 177 kW
ECU
Bosch EDC17
Engine
3.0 Turbo diesel
File
2 MB BIN, ready to write

Bosch EDC17 on the Audi Q7 3.0 TDI CR DPF V6

Software and hardware

Part number
4L0907401A Audi's part number for this ECU, printed 4L0 907 401 A
Software
394196 (1037394196) The software inside: your read must show this number

Check your read against this file

How the Bosch EDC17 is read: OBD, Bench and Boot

  • OBD
  • Bench
  • Boot
  • KESS3
  • K-TAG
  • Autotuner
  • FLEX
  • CMD Flash
  • New Genius
  • New Trasdata
  • bFlash
  • PCMflash
  • Byteshooter
  • Bitbox
  • DFOX
  • Cummins Diagnostics
  • Caterpillar/Perkins Diagnostics

Older tools

  • KESS V2
  • Trasdata
  • MAGPro2

Built on request for the Audi Q7 3.0 TDI CR DPF V6

  • DPF off
  • EGR off
  • AdBlue (SCR) 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.

Send a custom file request

From read to write

  1. Read the ECUKeep the read: it is your way back.
  2. Match the numberspart number 4L0907401A and software 394196
  3. Pay and downloadThe file is in your account straight away.
  4. 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 part number 4L0907401A and software 394196 (1037394196), the same as this file.
  • Fault codes read and noted before the write, and cleared after it.
  • The same tool and connection (OBD, bench and boot) you read the ECU with.

About this file

What this Stage 2 file is

This is a Stage 2 tune of the factory calibration of the Audi Q7 3.0 TDI CR DPF V6 (177 kW, 240 hp), for its Bosch EDC17 ECU with part number 4L0907401A and software 394196 (1037394196). Stage 2 is written for a car with supporting parts fitted; if yours differ from the usual build, we match the file to them.

Stage 2 on this engine goes further than Stage 1 and expects supporting parts: a freer exhaust or downpipe, a bigger intercooler and a clutch rated for the torque. Fit them first; on a standard car a Stage 2 file asks more than the parts give.

The file is listed for the 177 kW, 240 hp version of the Audi Q7 3.0 TDI CR DPF V6. Check the power on your car's papers: the same model was sold with several engines, each with its own file.

For software 394196 of the Audi Q7 3.0 TDI CR DPF V6 we sell the original, Stage 1 and Stage 2, each made from the same original read. Every file downloads straight after payment.

The Bosch EDC17 ECU in this car is read and written over OBD, on the bench and in boot mode, with tools such as Alientech KESS3, Alientech K-Tag, Autotuner, MagicMotorsport FLEX, CMD Flash and CMD. Keep your own read: compare its hardware and software numbers with the ones on this page before you write the file.

DPF off, EGR off, AdBlue (SCR) 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).

Software 394196 (1037394196) is the calibration inside the Bosch ECU. Part number 4L0907401A is the car maker's number for this ECU.

Questions

Which ECU does this Audi Q7 3.0 TDI CR DPF V6 Stage 2 file fit?

A Bosch EDC17 ECU with part number 4L0907401A and software 394196 (1037394196). 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 EDC17 read and written?

Over OBD, on the bench and in boot mode, 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 DPF off and EGR off to the Bosch EDC17 file?

Yes, on request, for off-road and competition use: DPF off, EGR off, AdBlue (SCR) 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.

Upload a read