AUDI · DQ250 CXX TCU

AUDI A3 DQ250 CXX tuning files

Everything we work with on the AUDI A3 fitted with the DQ250 CXX. The matched variants sit between 140 and 200 HP from the factory. 34 distinct variants are catalogued here. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Each file is tied to the precise software on your car and checked before it goes out.

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Available solutions

What we can run on the DQ250 CXX for this vehicle — the precise options narrow down by engine and software version.

Gearbox / TCU tuningLaunch controlFaster shift timesRaised torque limiter

Engine variants & TCU software

34 distinct variants for the AUDI A3 on the DQ250 CXX TCU. Reference the engine and controller software when you upload.

Variant 1

TCU

Catalog engine: 2000 200HP
Engine code: CCZA
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 200 HP
TCU SW: v0698J0202ea__getriebe_DSG_RW8J
SW upgrade: 02E300050J_1402
Calibration: 02E300050J_1402

Variant 2

TCU

Catalog engine: 2000 170HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 170 HP
SW upgrade: 02E300050C_1402
Calibration: 02E300050C_1402

Variant 3

TCU

Catalog engine: 2000 170HP
Engine code: CBDB
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 170 HP
TCU SW: v0698L0102ea__getriebe_DSG_RQ8L
SW upgrade: 02E300050C_1402
Calibration: 02E300050C_1402

Variant 4

TCU

Catalog engine: 2000 170HP
Engine code: CBDB
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 170 HP
TCU SW: v0698L0102ea__getriebe_DSG_RQ8L
SW upgrade: 02E300050C_1401
Calibration: 02E300050C_1401

Variant 5

TCU

Catalog engine: 1800 160HP
Generation: 8P Mk2 2008-2012
Matched gains engine: 1.8 TFSI 160
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 160 HP
Stage 1 power: 210 HP
Power increase: +50 HP (+31%)
Stock torque: 250 Nm
Stage 1 torque: 310 Nm
Torque increase: +60 Nm (+24%)
TCU SW: v0699A0102ea__getriebe_DSG_RD9A
SW upgrade: 02E300050N_1401
Calibration: 02E300050N_1401

Variant 6

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
SW upgrade: 02E300042F_0933
Calibration: 02E300042F_0933

Variant 7

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
SW upgrade: 02E300042G_0918
Calibration: 02E300042G_0918

Variant 8

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
SW upgrade: 02E300043C_1110
Calibration: 02E300043C_1110

Variant 9

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
TCU SW: v069117502ea__getriebe_DSG_cH5X
SW upgrade: 02E300047J_1175
Calibration: 02E300047J_1175

Variant 10

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
SW upgrade: 02E300047F_1165
Calibration: 02E300047F_1165

Variant 11

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
TCU SW: v069115502ea__getriebe_DSG_VN5O
SW upgrade: 02E300043_1155
Calibration: 02E300043_1155

Variant 12

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
TCU SW: v069090202ea__getriebe_DSG_NF5H
SW upgrade: 02E300042Q_0902
Calibration: 02E300042Q_0902

Variant 13

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
TCU SW: v069110402ea__getriebe_DSG_DS5Q
SW upgrade: 02E300042T_1104
Calibration: 02E300042T_1104

Variant 14

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
TCU SW: v069092802ea__getriebe_DSG_RF5H
SW upgrade: 02E300042Q_0928
Calibration: 02E300042Q_0928

Variant 15

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
TCU SW: v069092702ea__getriebe_DSG_MF5H
SW upgrade: 02E300042Q_0927
Calibration: 02E300042Q_0927

Variant 16

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
TCU SW: v0696F0202ea__getriebe_DSG_VM6F
SW upgrade: 02E300043M_1302
Calibration: 02E300043M_1302

Variant 17

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
SW upgrade: 02E300043M_1304
Calibration: 02E300043M_1304

Variant 18

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
TCU SW: v069112902ea__getriebe_DSG_RM5P
SW upgrade: 02E300042S_1129
Calibration: 02E300042S_1129

Variant 19

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
SW upgrade: 02E300042T_1103
Calibration: 02E300042T_1103

Variant 20

TCU

Catalog engine: 2000 140HP
Engine code: CAJA
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
TCU SW: v069110202ea__getriebe_DSG_RS5P
SW upgrade: 02E300042T_1118
Calibration: 02E300042T_1118

Variant 21

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
TCU SW: v069092902ea__getriebe_DSG_SS5G
SW upgrade: 02E300042G_0929
Calibration: 02E300042G_0929

Variant 22

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
TCU SW: v069091302ea__getriebe_DSG_MR5E
SW upgrade: 02E300042H_0913
Calibration: 02E300042H_0913

Variant 23

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
TCU SW: v069092302ea__getriebe_DSG_YS5G
SW upgrade: 02E300042G_0923
Calibration: 02E300042G_0923

Variant 24

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
TCU SW: v069092002ea__getriebe_DSG_RS5F
SW upgrade: 02E300042G_0923
Calibration: 02E300042G_0923

Variant 25

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
SW upgrade: 02E300042F_0917
Calibration: 02E300042F_0917

Variant 26

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
SW upgrade: 02E300043_1106
Calibration: 02E300043_1106

Variant 27

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
SW upgrade: 02E300047J_1154
Calibration: 02E300047J_1154

Variant 28

TCU

Catalog engine: 2000 140HP
Engine code: CAJA
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
TCU SW: v069112602ea__getriebe_DSG_MR5O
SW upgrade: 02E300043_1126
Calibration: 02E300043_1126

Variant 29

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
SW upgrade: 02E300042F_0920
Calibration: 02E300042F_0920

Variant 30

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
SW upgrade: 02E300042S_1102
Calibration: 02E300042S_1102

Variant 31

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
SW upgrade: 02E300043M_1301
Calibration: 02E300043M_1301

Variant 32

TCU

Catalog engine: 2000 140HP
Engine code: CAJA
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
TCU SW: v069110202ea__getriebe_DSG_RS5P
SW upgrade: 02E300047F_1164
Calibration: 02E300047F_1164

Variant 33

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
SW upgrade: 02E300042F_0924
Calibration: 02E300042F_0924

Variant 34

TCU

Catalog engine: 2000 140HP
Controller brand: TEMIC
TCU: DQ250 CXX
Stock power: 140 HP
Calibration: 02E300041F_

Related vehicles

Other vehicles built on the DQ250 CXX controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the AUDI A3 on the DQ250 CXX?

Gearbox / TCU tuning, Launch control, Faster shift times, Raised torque limiter. The exact set depends on the specific engine and software version.

Do you cover the DQ250 CXX TCU software on this model?

Yes — the AUDI A3 on the DQ250 CXX TCU 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.