PolDiag BCM2 LOCKED / ENCRYPTED NEC SET1 FULL

The PolDiag BCM2 LOCKED / ENCRYPTED NEC SET1 FULL is a complete professional hardware and software package for advanced work with supported Audi and VAG BCM2 systems. It provides the hardware, adapters, and BCM2 Full Option License required for reading, extracting, decoding, programming, cloning, and servicing supported BCM2 modules, including modules equipped with locked / encrypted NEC.

BCM2 LOCKED / ENCRYPTED NEC SET1 FULL – Complete BCM2 Solution

The PolDiag BCM2 SET1 FULL provides a complete package for technicians who want to start working with supported BCM2 systems without already owning PolDiag hardware.

As a result, the package includes both the PolDiag OBD Interface and PolDiag Programmer, together with the required BCM2 adapters and BCM2 Full Option License.

Furthermore, the solution provides access to supported BCM2 through OBD or directly on the bench, depending on the module and required procedure.

SET1 FULL Includes

• PolDiag Programmer
• PolDiag OBD Interface
• PolDiag Audi Key Adapter
• PolDiag BCM2 Bench Adapter Cable
• PolDiag BCM2 Full Option License

TRUE Reading of Locked / Encrypted BCM2 NEC

One of the key functions of PolDiag BCM2 SET1 FULL is the ability to read and extract real IMMO data from supported BCM2 modules with locked / encrypted NEC.

For supported 2012–2018 BCM2 modules, the procedure can be performed on the bench without requiring a working key.

BCM2 IMMO Data Functions

• Bench read / extract IMMO data from supported BCM2 with locked / encrypted NEC (2012–2018)
• No working key required for supported locked / encrypted NEC procedures
• Read / extract / decode supported BCM2 IMMO data from 2008–2018 modules by OBD with a working key or directly on the bench
• Decode Component Security, MAC, PIN, VIN, keys and ELV status
• Dealer Key preparation
• Key status checking
• Key learning
• BCM2 cloning by OBD or BENCH for supported applications
• Support for selected BCM2 with SW 822, 825 and 827

The locked / encrypted NEC IMMO data reading function is lifetime valid and does not require an active subscription.

All Keys Lost – Audi BCM2 IMMO5

PolDiag BCM2 SET1 FULL supports All Keys Lost procedures for supported BCM2 IMMO5 applications.

Supported applications include:

• Audi A4
• Audi A5
• Audi Q5
• Audi A6 C7
• Audi A7
• Audi A8 D4
• Audi R8 – supported BCM2 applications
• Volkswagen Touareg 2010+ – supported BCM2 applications
• Supported Lamborghini BCM2 IMMO5 applications

Vehicle model alone does not guarantee compatibility. Therefore, always verify the exact BCM2 hardware and software version before starting a service operation.

Advanced BCM2 Service Functions

In addition to locked / encrypted NEC data extraction, the solution provides a wide range of BCM2 service functions for supported applications.

• Clone supported BCM2 by OBD (2008–2018)
• Clone supported BCM2 on BENCH (2008+)
• Clone / transfer supported BCM2 IMMO data, including retrofit workflows
• Restore ODX parameterization
• Add key by OBD for supported 2008–2018 applications
• BCM2 SW711 requires a bench procedure
• ELV OFF by OBD for supported A4, A5, A6, A7 and Q5 applications with automatic transmission
• Repair supported BCM2 errors by OBD, including selected steering lock, ignition and BCM2 faults
• Repair supported BCM2 fault 02811
• Check BCM2 – ELV synchronization status
• Alarm OFF / ON
• Read FULL memory – PFLASH and DFLASH – using the Programmer section
• Read / Write supported BCM2 with SW 800+ – 1 MB PFLASH + DFLASH
• IMMO5 OBD parts adaptation for supported ELV, Engine ECU and TCM applications
• Supported IMMO synchronization / adaptation procedures

BCM2 Repair & ELV Functions

The PolDiag BCM2 solution also provides service functions for supported BCM2 and ELV problems.

For example, technicians can perform supported BCM2 error repair procedures, check BCM2–ELV synchronization status, and perform ELV OFF operations on supported applications.

BCM2 Cloning & Data Transfer

PolDiag supports BCM2 cloning through OBD or directly on the bench for supported modules.

Additionally, the solution provides BCM2 IMMO data transfer functions that can be used in supported module replacement and retrofit workflows.

Always create and securely store a backup of the original BCM2 data before performing cloning, transfer, or write operations.

Synchronization Data for All Keys Lost

For supported Audi A6 C7, A7, A8 D4, R8 and Volkswagen Touareg All Keys Lost procedures, additional synchronization data may be required.

The synchronization data service is not included with SET1 FULL and requires an additional payment.

Order Synchronization Data

BCM2 Demonstrations

Locked / Encrypted BCM2 – How It Works

BCM2 4H0907064 – Audi A6 C7 IMMO Data Reading

Software, Manuals & Technical Support

PolDiag BCM2 users receive access to the dedicated technical support community.

Manuals, help files, software, and drivers are available from the PolDiag download section:

Download PolDiag Software, Drivers & BCM2 Manuals

Expandable PolDiag System

Because SET1 FULL includes both the PolDiag OBD Interface and PolDiag Programmer, the hardware can also be extended with additional PolDiag licenses for other supported applications.

Available solutions include:

• MQB Locked NEC Cluster Solution
• Continental Simos PCR2.1
• Audi A6 C7 / A7 / A8 D4 / Touareg instrument cluster solutions
• Mercedes-Benz ECU Renew
• MEDC17 Bench ECU License

For available PolDiag hardware and additional licenses, visit PolDiag devices and solutions.

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PolDiag BCM2 LOCKED / ENCRYPTED NEC SET1 FULL includes the PolDiag Programmer, PolDiag OBD Interface, Audi Key Adapter, BCM2 Bench Adapter Cable, and BCM2 Full Option License. The primary and guaranteed functions include supported BCM2 reading, locked / encrypted NEC IMMO data extraction and decoding, key programming functions, BCM2 cloning, memory operations, and the listed BCM2 service functions. Locked / encrypted NEC IMMO data reading is lifetime valid and does not require an active subscription. Selected advanced functions, including IMMO parts adaptation, locked BCM2 cloning, ELV OFF, and selected BCM2 error repair procedures, require an active subscription. Synchronization data, when required, is a separate paid service. Compatibility depends on the exact BCM2 hardware, software version, vehicle configuration, and required procedure.