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ECU family · Car

BOSCH MED17.5.X — Stage 1, DPF Off, EGR Off, AdBlue / SCR Off Solutions

The BOSCH MED17.5.X ECU is used in car vehicles from brands such as AUDI, SEAT, SKODA, VOLKSWAGEN. The EcuPrime library holds verified solution files for this ECU family.

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Performance

Typical Stage 1 gains

+15–25%power gain
+15–25%torque gain
Petrol (turbo engines)engine type

Typical range; the exact figure depends on the vehicle's hardware and the file. Compatibility is measured at hex level when you upload it.

Operations

Available operations for this ECU

Stage 1Typical gains in power and torque with a livelier throttle response.DPF OffRegeneration cycles and DPF fault codes are disabled in the software.EGR OffEGR valve control and related fault codes are switched off in the software.included in the Full Emission packageAdBlue / SCR OffAdBlue/SCR dosing and its related warning functions are switched off in the software.included in the Full Emission packageFull Emission OffDPF, EGR and AdBlue/SCR are switched off together in one file, in one job.Stage 2Advanced calibration matched to hardware upgrades such as exhaust or intercooler.DTC OffOnly the selected fault codes are removed; other diagnostic functions stay in place.Vmax OffThe factory speed limiter is removed in the software.Decat / Catalyst OffCatalyst monitoring and related fault codes are switched off in the software.Lambda / O2 OffLambda (O2) sensor monitoring and related fault codes are switched off in the software.Pop & BangCalibration that adds exhaust pops and bangs on overrun.Start & Stop OffThe automatic start-stop system stays off by default.Immo OffSoftware solution for immobiliser-related no-start problems.Stage 3Calibration for extensive hardware changes such as a larger or hybrid turbocharger.

Operations on emission systems are offered only for use permitted by local law (e.g. off-road / motorsport / export); responsibility lies with the user.

Operations

BOSCH MED17.5.X operations in detail

BOSCH MED17.5.X Stage 1

Software calibration that optimises the engine's power and torque maps within safe limits. Stage 1 is available for BOSCH MED17.5.X with a verified solution in the library: upload your original file and the software enables it only if it fits your file. Petrol (turbo engines): +15–25% power gain, +15–25% torque gain.

By brand and ECU: VOLKSWAGEN BOSCH MED17.5.X Stage 1 · SEAT BOSCH MED17.5.X Stage 1 · AUDI BOSCH MED17.5.X Stage 1 · SKODA BOSCH MED17.5.X Stage 1

Stage 1: all supported ECU families

BOSCH MED17.5.X DPF Off

Software deactivation of diesel particulate filter (DPF) functions and related fault codes. DPF Off is available for BOSCH MED17.5.X with a verified solution in the library: upload your original file and the software enables it only if it fits your file.

By brand and ECU: VOLKSWAGEN BOSCH MED17.5.X DPF Off

DPF Off: all supported ECU families

BOSCH MED17.5.X Start-Stop Off

Start-stop off (start/stop disable / delete) software: upload your ECU file, pick, download. Start-Stop Off is available for BOSCH MED17.5.X with a verified solution in the library: upload your original file and the software enables it only if it fits your file.

By brand and ECU: AUDI BOSCH MED17.5.X Start-Stop Off · SEAT BOSCH MED17.5.X Start-Stop Off · SKODA BOSCH MED17.5.X Start-Stop Off · VOLKSWAGEN BOSCH MED17.5.X Start-Stop Off

Start-Stop Off: all supported ECU families

BOSCH MED17.5.X Stage 3

Stage 3 remap / Stage 3 tune software for extensive hardware changes such as a bigger turbo. Stage 3 is available for BOSCH MED17.5.X with a verified solution in the library: upload your original file and the software enables it only if it fits your file.

By brand and ECU: VOLKSWAGEN BOSCH MED17.5.X Stage 3

Stage 3: all supported ECU families

Brands

Brands using this ECU

VOLKSWAGENCar · Stage 1, DPF Off, Full Emission Off +9SEATCar · Stage 1, Full Emission Off, Stage 2 +6AUDICar · Stage 1, Stage 2, DTC Off +5SKODACar · Stage 1, Stage 2, Vmax Off +3

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How it works

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Process

The solution is verified at hex level and applied

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Explore

Related ECU families

BoschEDC17CP14BoschEDC16BoschEDC17C64BoschEDC17C46BoschMED17BoschEDC17C74BoschMG1CS011BoschEDC16U (ALL)BoschMED17.5BoschMG1CS001/MG1CS111BoschMED17.6.9BoschMED17.5.25BoschMED17.7BoschMED17.5.21

Help

Frequently asked questions

Can Stage 1 be done on BOSCH MED17.5.X?

Yes. The EcuPrime library has a verified Stage 1 solution for BOSCH MED17.5.X. When you upload your original file, compatibility is measured at hex level.

Can DPF Off be done on BOSCH MED17.5.X?

Yes. The EcuPrime library has a verified DPF Off solution for BOSCH MED17.5.X. When you upload your original file, compatibility is measured at hex level.

Can EGR Off be done on BOSCH MED17.5.X?

Yes. The EcuPrime library has a verified EGR Off solution for BOSCH MED17.5.X (included in the Full Emission package). When you upload your original file, compatibility is measured at hex level.

Can AdBlue / SCR Off be done on BOSCH MED17.5.X?

Yes. The EcuPrime library has a verified AdBlue / SCR Off solution for BOSCH MED17.5.X (included in the Full Emission package). When you upload your original file, compatibility is measured at hex level.

Which brands use the BOSCH MED17.5.X ECU?

VOLKSWAGEN, SEAT, AUDI, SKODA, in car vehicles. The links in the brand table lead to each brand's own list of operations.

How many credits does a BOSCH MED17.5.X job cost?

A module job costs 1 credit and Stage 1 costs 2 credits; no credit is charged if no result is delivered. Stage 1 + 1 module costs 3 credits; each further module +1 credit.

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