Manufacturer: VAG (VW, AUDI, SKODA, SEAT)
Brand: BOSCH
Model: ME17.5.26
Function: Immo off
Emulator: No
Immo off Bosch ME17.5.26: Volkswagen, Skoda and Seat
Is your vehicle equipped with a Bosch ME17.5.26 ECU and suffering from immobilizer issues? Our immo off solution is tailored for this ECU, commonly found in many 1.0 and 1.6 MPI petrol engines across the VAG Group. This service disables the factory immobilizer system safely and permanently—ideal for engine swaps, ECU replacements, or resolving key-related problems.
Supported vehicle models with Bosch ME17.5.26 ECU
The compatibility of the Bosch ME17.5.26 crosses several brand lines: supported cars include:
Volkswagen:
- Polo 6C1 / 6R / A0 – 1.0 MPI Petrol
- Up! – 1.0 MPI Petrol
- Golf VII – 1.6 MPI Petrol
- Jetta – 1.6 MPI Petrol
Skoda:
- Yeti 5L – 1.6 MPI 5MT / 6AT
- Citigo – 1.0 MPI Petrol
- Fabia – 1.0 / 1.6 MPI Petrol
- Octavia – 1.6 MPI Petrol
- Rapid – 1.6 MPI Petrol
Seat:
- Ibiza 6J-FL / A0 – 1.0 / 1.6 MPI Petrol
- Leon 5F – 1.6 MPI Petrol
- Mii – 1.0 MPI Petro
Bosch ME17.5.26 Immo off online with CK Decode
The immobilizer disabling process requires specialized tools, including ECU programming devices and and immo off online software like CK Decode. Choosing the right software is crucial for effectively disabling the immobilizer in the ME17.5.26.
- Download CKDecode through this link
- Click on the Functions Tab and select VAG – Bosch – ME17.5.26 – Immo off
- Read the MCU ID
- Do a full read with your interface and upload the file
- Click Process button
- Write the file processed by CKDecode
