Home / Tuning / SEAT / LEON / MED17.5 SEAT · MED17.5 ECU · petrol
SEAT LEON MED17.5 tuning files The SEAT LEON on the MED17.5, mapped from stock file to finished result. Across the matched variants stock power runs from 160 to 211 HP. It is a petrol platform, tuned for response and clean power delivery. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions Applicable work for the MED17.5 on this petrol. The available set firms up once the exact engine and software are known.
Engine variants & ECU software 28 distinct variants for the SEAT LEON on the MED17.5 ECU. Reference the engine and controller software when you upload.
Variant 1 ECU
Catalog engine 2000 16v TFSI 211HP
Engine code CCZB
Generation 1P 2005-2012
Matched gains engine 2.0TSI FR 211
Controller brand BOSCH
ECU MED17.5
Stock power 211 HP
Stage 1 power 260 HP
Power increase +49 HP (+23%)
Stock torque 280 Nm
Stage 1 torque 380 Nm
Torque increase +100 Nm (+36%)
SW upgrade 1P0907115AD_0020
Calibration 1P0907115AD_0020
Variant 2 ECU
Catalog engine 2000 16v TFSI 211HP
Engine code CCZB
Generation 1P 2005-2012
Matched gains engine 2.0TSI FR 211
Controller brand BOSCH
ECU MED17.5
Stock power 211 HP
Stage 1 power 260 HP
Power increase +49 HP (+23%)
Stock torque 280 Nm
Stage 1 torque 380 Nm
Torque increase +100 Nm (+36%)
ECU SW 1037501823
ECU HW 0261S05216
SW upgrade 1P0907115AD_0030
Calibration 1P0907115AD_0030
Variant 3 ECU
Catalog engine 2000 211HP
Engine code CCZB
Generation 1P 2005-2012
Matched gains engine 2.0TSI FR 211
Controller brand BOSCH
ECU MED17.5
Stock power 211 HP
Stage 1 power 260 HP
Power increase +49 HP (+23%)
Stock torque 280 Nm
Stage 1 torque 380 Nm
Torque increase +100 Nm (+36%)
SW upgrade 1P0907115AD_0020
Calibration 1P0907115AD_0020
Variant 4 ECU
Catalog engine 2000 211HP
Engine code CCZB
Generation 1P 2005-2012
Matched gains engine 2.0TSI FR 211
Controller brand BOSCH
ECU MED17.5
Stock power 211 HP
Stage 1 power 260 HP
Power increase +49 HP (+23%)
Stock torque 280 Nm
Stage 1 torque 380 Nm
Torque increase +100 Nm (+36%)
ECU SW 1037537930
ECU HW 0261S05216
SW upgrade 1P0907115AD_0030
Calibration 1P0907115AD_0030
Variant 5 ECU
Catalog engine 1800 16v TFSI 160HP
Engine code CDAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
ECU SW 1037525875
ECU HW 0261S07669
SW upgrade 1P0907115AG_0030
Calibration 1P0907115AG_0030
Variant 6 ECU
Catalog engine 1800 16v TFSI 160HP
Engine code CDAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 8P7907115N_0050
Calibration 8P7907115N_0050
Variant 7 ECU
Catalog engine 1800 16v TFSI 160HP
Engine code CEAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 5L0907115F_0030
Calibration 5L0907115F_0030
Variant 8 ECU
Catalog engine 1800 16v TFSI 160HP
Engine code CEAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 5L0907115F_0020
Calibration 5L0907115F_0020
Variant 9 ECU
Catalog engine 1800 16v TFSI 160HP
Engine code CEAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 3TD906264_0070
Calibration 3TD906264_0070
Variant 10 ECU
Catalog engine 1800 16v TFSI 160HP
Engine code CDAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 1P0907115AG_0040
Calibration 1P0907115AG_0040
Variant 11 ECU
Catalog engine 1800 16v TFSI 160HP
Engine code CEAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 5L0907115K_0030
Calibration 5L0907115K_0030
Variant 12 ECU
Catalog engine 1800 16v TFSI 160HP
Engine code CEAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 3TD906264_0080
Calibration 3TD906264_0080
Variant 13 ECU
Catalog engine 1800 16v TFSI 160HP
Engine code CEAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 5L0907115K_0010
Calibration 5L0907115K_0010
Variant 14 ECU
Catalog engine 1800 16v TFSI 160HP
Engine code CEAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 5L0907115F_0010
Calibration 5L0907115F_0010
Variant 15 ECU
Catalog engine 1800 16v TFSI 160HP
Engine code CEAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 5L0907115K_0020
Calibration 5L0907115K_0020
Variant 16 ECU
Catalog engine 1800 16v TFSI 160HP
Engine code CEAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 3TD906264B_0010
Calibration 3TD906264B_0010
Variant 17 ECU
Catalog engine 1800 16v TFSI 160HP
Engine code CEAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 3TD906264_0060
Calibration 3TD906264_0060
Variant 18 ECU
Catalog engine 1800 160HP
Engine code CDAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 1P0907115Q_0020
Calibration 1P0907115Q_0020
Variant 19 ECU
Catalog engine 1800 160HP
Engine code A5.0.6
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 1P0907115A_0020
Calibration 1P0907115A_0020
Variant 20 ECU
Catalog engine 1800 160HP
Engine code A5.0.6
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 1P0907115P_0040
Calibration 1P0907115P_0040
Variant 21 ECU
Catalog engine 1800 160HP
Engine code CDAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 1P0907115Q_0030
Calibration 1P0907115Q_0030
Variant 22 ECU
Catalog engine 1800 160HP
Engine code CDAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
ECU SW 1037394669
ECU HW 0261S04515
SW upgrade 1P0907115Q_Y803
Calibration 1P0907115Q_Y803
Variant 23 ECU
Catalog engine 1800 160HP
Engine code CDAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 1P0907115AE_0020
Calibration 1P0907115AE_0020
Variant 24 ECU
Catalog engine 1800 160HP
Engine code A5.0.6
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 1P0907115P_0050
Calibration 1P0907115P_0050
Variant 25 ECU
Catalog engine 1800 160HP
Engine code CDAB
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
ECU SW 1037502078
ECU HW 0261S04515
SW upgrade 3T0907115E_0020
Calibration 3T0907115E_0020
Variant 26 ECU
Catalog engine 1800 160HP
Engine code A5.0.6
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
SW upgrade 1P0907115L_0010
Calibration 1P0907115L_0010
Variant 27 ECU
Catalog engine 1800 160HP
Engine code CDAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
ECU SW 1037521154
ECU HW 0261S05740
SW upgrade 1P0907115AF_0050
Calibration 1P0907115AF_0050
Variant 28 ECU
Catalog engine 1800 160HP
Engine code CDAA
Generation 1P 2005-2012
Matched gains engine 1.8TSI 160
Controller brand BOSCH
ECU MED17.5
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%)
ECU SW 1037521154
ECU HW 0261S05740
SW upgrade 1P0907115AE_0040
Calibration 1P0907115AE_0040 Related vehicles Other vehicles built on the MED17.5 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 MED17.5? 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 MED17.5 ECU software on this model? Yes — the SEAT LEON on the MED17.5 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.