CITROEN · MED17.4.2 ECU · petrol

CITROEN DS5 MED17.4.2 tuning files

CITROEN DS5 on the MED17.4.2: matched, calibrated and delivered with care. The matched variants sit between 155 and 165 HP from the factory. 7 distinct variants are catalogued here. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All DS5 coverage

Available solutions

Solutions that apply to the MED17.4.2 on this petrol platform. The exact set depends on the specific engine and software version.

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

Engine variants & ECU software

7 distinct variants for the CITROEN DS5 on the MED17.4.2 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1600 16V THP 165HP
Controller brand
BOSCH
ECU
MED17.4.2
Stock power
165 HP
ECU SW
9663711580
ECU HW
9666319580
SW upgrade
9679035880
Calibration
9679035880

Variant 2

ECU
Catalog engine
1600 16V THP 165HP
Controller brand
BOSCH
ECU
MED17.4.2
Stock power
165 HP
ECU SW
9663711580
ECU HW
9666319580
SW upgrade
9692092080
Calibration
9692092080

Variant 3

ECU
Catalog engine
1600 16V THP 165HP
Controller brand
BOSCH
ECU
MED17.4.2
Stock power
165 HP
ECU SW
9663711580
ECU HW
9666319580
SW upgrade
9679035780
Calibration
9679035780

Variant 4

ECU
Catalog engine
1600 16V THP 165HP
Controller brand
BOSCH
ECU
MED17.4.2
Stock power
165 HP
ECU SW
9663711580
ECU HW
9666319580
SW upgrade
9678903980
Calibration
9678903980

Variant 5

ECU
Catalog engine
1600 155HP
Controller brand
BOSCH
ECU
MED17.4.2
Stock power
155 HP
ECU SW
9663711580
ECU HW
9666319580
SW upgrade
9691594080
Calibration
9691594080

Variant 6

ECU
Catalog engine
1600 155HP
Engine code
5FV (EP6CDT)
Controller brand
BOSCH
ECU
MED17.4.2
Stock power
155 HP
ECU SW
9663711580
ECU HW
9666319580
SW upgrade
9691640780
Calibration
9691640780

Variant 7

ECU
Catalog engine
1600 155HP
Controller brand
BOSCH
ECU
MED17.4.2
Stock power
155 HP
ECU SW
9663711580
ECU HW
9666319580
SW upgrade
9692320680
Calibration
9692320680

Related vehicles

Other vehicles built on the MED17.4.2 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the CITROEN DS5 on the MED17.4.2?

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 MED17.4.2 ECU software on this model?

Yes — the CITROEN DS5 on the MED17.4.2 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.

CITROEN DS5 MED17.4.2 ECU Tuning Files | TuningBay