AUDI · SIMOS12.1 ECU · petrol

AUDI Q5 SIMOS12.1 tuning files

Tuning file coverage for the AUDI Q5 running the SIMOS12.1 ECU. The matched variants sit between 180 and 225 HP from the factory. There are 7 distinct variants on file for this combination. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All Q5 coverage

Available solutions

What we can run on the SIMOS12.1 for this petrol — the precise options narrow down by engine and software version.

Stage 1Stage 2Swirl Flaps OffLambda / O2OPF/GPF Off

Engine variants & ECU software

7 distinct variants for the AUDI Q5 on the SIMOS12.1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
2000 225HP
Engine code
CNCD
Generation
8R Mk2 2012-2016
Matched gains engine
2.0 TFSI 225
Controller brand
SIEMENS
ECU
SIMOS12.1
Stock power
225 HP
Stage 1 power
260 HP
Power increase
+35 HP (+16%)
Stock torque
350 Nm
Stage 1 torque
400 Nm
Torque increase
+50 Nm (+14%)
ECU SW
10257175AA
ECU HW
CASC1C56.DAT
Calibration
8R2907115_0005

Variant 2

ECU
Catalog engine
2000 225HP
Engine code
CNCD
Generation
8R Mk2 2012-2016
Matched gains engine
2.0 TFSI 225
Controller brand
SIEMENS
ECU
SIMOS12.1
Stock power
225 HP
Stage 1 power
260 HP
Power increase
+35 HP (+16%)
Stock torque
350 Nm
Stage 1 torque
400 Nm
Torque increase
+50 Nm (+14%)
ECU SW
10262697AA
ECU HW
CASC1C56.DAT
Calibration
8R2907115_0006

Variant 3

ECU
Catalog engine
2000 180HP
Controller brand
SIEMENS
ECU
SIMOS12.1
Stock power
180 HP
SW upgrade
8R2907115_0009
Calibration
8R2907115_0009

Variant 4

ECU
Catalog engine
2000 180HP
Engine code
CNCB
Controller brand
SIEMENS
ECU
SIMOS12.1
Stock power
180 HP
ECU SW
10263353AA
ECU HW
CASC1C57.DAT
Calibration
8R2907115_0007

Variant 5

ECU
Catalog engine
2000 180HP
Engine code
CNCB
Controller brand
SIEMENS
ECU
SIMOS12.1
Stock power
180 HP
ECU SW
10270679AA
ECU HW
CASC1C58.DAT
Calibration
8R2907115_0008

Variant 6

ECU
Catalog engine
2000 180HP
Controller brand
SIEMENS
ECU
SIMOS12.1
Stock power
180 HP
SW upgrade
8R2907115_0008
Calibration
8R2907115_0008

Variant 7

ECU
Catalog engine
2000 180HP
Controller brand
SIEMENS
ECU
SIMOS12.1
Stock power
180 HP
ECU SW
0004
ECU HW
8R2907115
SW upgrade
8R2907115_0004
Calibration
8R2907115_0004

Related vehicles

Other vehicles built on the SIMOS12.1 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the AUDI Q5 on the SIMOS12.1?

Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.

Do you cover the SIMOS12.1 ECU software on this model?

Yes — the AUDI Q5 on the SIMOS12.1 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.

AUDI Q5 SIMOS12.1 ECU Tuning Files | TuningBay