SEAT · DQ250 MQB TCU

SEAT LEON DQ250 MQB tuning files

Here is what the catalog holds for the SEAT LEON on the DQ250 MQB. The matched variants sit between 184 and 340 HP from the factory. 31 distinct variants are catalogued here. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

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Available solutions

What we can run on the DQ250 MQB 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

31 distinct variants for the SEAT LEON on the DQ250 MQB TCU. Reference the engine and controller software when you upload.

Variant 1

TCU

Catalog engine: 2000 340HP
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 340 HP
SW upgrade: F43MSC6_Bo02
Calibration: F43MSC6_Bo02

Variant 2

TCU

Catalog engine: 2000 330HP
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 330 HP
SW upgrade: F43MSC2_XXXX
Calibration: F43MSC2_XXXX

Variant 3

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300020H_4522
Calibration: 0D9300020H_4522

Variant 4

TCU

Catalog engine: 2000 280HP
Engine code: CJXA
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
Calibration: 0D9300020C_4309

Variant 5

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)

Variant 6

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
Calibration: 0D9300042E_4997

Variant 7

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300042H_4902
Calibration: 0D9300042H_4902

Variant 8

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300013C_4905
Calibration: 0D9300013C_4905

Variant 9

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300013C_4904
Calibration: 0D9300013C_4904

Variant 10

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300013B_4930
Calibration: 0D9300013B_4930

Variant 11

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300013B_4902
Calibration: 0D9300013B_4902

Variant 12

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300020K_4933
Calibration: 0D9300020K_4933

Variant 13

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300040T_4316
Calibration: 0D9300040T_4316

Variant 14

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300020P_5003
Calibration: 0D9300020P_5003

Variant 15

TCU

Catalog engine: 2000 280HP
Engine code: CJXA
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300013C_4996
Calibration: 0D9300013C_4996

Variant 16

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300042E_4901
Calibration: 0D9300042E_4901

Variant 17

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300013C_4906
Calibration: 0D9300013C_4906

Variant 18

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300020K_4994
Calibration: 0D9300020K_4994

Variant 19

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300020M_4902
Calibration: 0D9300020M_4902

Variant 20

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300042_4512
Calibration: 0D9300042_4512

Variant 21

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300014P_5003
Calibration: 0D9300014P_5003

Variant 22

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300013B_4931
Calibration: 0D9300013B_4931

Variant 23

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300012_4930
Calibration: 0D9300012_4930

Variant 24

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300020M_4901
Calibration: 0D9300020M_4901

Variant 25

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300041C_4930
Calibration: 0D9300041C_4930

Variant 26

TCU

Catalog engine: 2000 280HP
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300020K_4930
Calibration: 0D9300020K_4930

Variant 27

TCU

Catalog engine: 2000 280HP
Engine code: CJXA
Generation: 5F Mk1 2012-2017
Matched gains engine: 2.0TSI Cupra 280
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 280 HP
Stage 1 power: 350 HP
Power increase: +70 HP (+25%)
Stock torque: 350 Nm
Stage 1 torque: 460 Nm
Torque increase: +110 Nm (+31%)
SW upgrade: 0D9300012L_4522
Calibration: 0D9300012L_4522

Variant 28

TCU

Catalog engine: 2000 184HP
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 184 HP

Variant 29

TCU

Catalog engine: 2000 184HP
Engine code: CUNA
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 184 HP
Calibration: 0D9300042N_5006

Variant 30

TCU

Catalog engine: 2000 184HP
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 184 HP
SW upgrade: 0D9300040J_4027
Calibration: 0D9300040J_4027

Variant 31

TCU

Catalog engine: 2000 184HP
Controller brand: TEMIC
TCU: DQ250 MQB
Stock power: 184 HP
SW upgrade: 0D9300011M_4007
Calibration: 0D9300011M_4007

Related vehicles

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

Questions, answered.

Which tuning solutions are available for the SEAT LEON on the DQ250 MQB?

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 MQB TCU software on this model?

Yes — the SEAT LEON on the DQ250 MQB 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.