PolDiag BCM2 LOCKED / ENCRYPTED NEC MULTITOOL – SET 2

The PolDiag BCM2 LOCKED / ENCRYPTED NEC MULTITOOL – SET 2 is designed for existing users who already own a PolDiag OBD Interface and want to add the complete hardware and license required for advanced work with supported BCM2 systems, including locked / encrypted NEC. The set includes the PolDiag Programmer, Key Adapter, BCM2 Bench Adapter Cable, and BCM2 Full Option License.

BCM2 LOCKED / ENCRYPTED NEC MULTITOOL – SET 2

PolDiag BCM2 MULTITOOL SET 2 extends an existing PolDiag OBD Interface with the additional hardware and license required for supported BCM2 procedures.

As a result, technicians can work with supported BCM2 systems through OBD or directly on the bench. Furthermore, the solution provides access to immobilizer data, key programming, BCM2 cloning, ELV functions, memory operations, and supported BCM2 service procedures.

This set is intended for users who already own a PolDiag OBD Interface. The OBD Interface is not included.

Set Includes

• PolDiag Programmer
• Key Adapter for supported key programming procedures
• BCM2 Bench Adapter Cable
• BCM2 Full Option License

Required Hardware

• PolDiag OBD Interface – required and not included

Therefore, this version is the correct package for existing PolDiag OBD Interface users who need the Programmer, adapters, and BCM2 Full Option License.

Locked / Encrypted BCM2 NEC – All Keys Lost

One of the main functions of PolDiag BCM2 MULTITOOL is the ability to read and extract immobilizer data from supported BCM2 modules equipped with locked / encrypted NEC.

Consequently, supported All Keys Lost procedures can be performed without requiring an existing working key.

All Keys Lost Functions

• Read / extract IMMO data from supported BCM2 with locked / encrypted NEC (2012–2018)
• No working key required for supported procedures
• Read / extract / edit supported BCM2 data from 2008–2012 modules by OBD
• Decode IMMO data: CS, MAC, PIN, VIN, keys and ELV status
• Prepare Dealer Key
• Learn key by OBD
• Clone supported BCM2 by OBD or BENCH

Supported All Keys Lost Applications

• Audi A4 – supported BCM2 applications, 2008–2017
• Audi A5 – supported BCM2 applications, 2008–2017
• Audi Q5 – supported BCM2 applications, 2008–2017
• Audi A6 C7 – supported BCM2 applications
• Audi A7 – supported BCM2 applications
• Audi A8 D4 – supported BCM2 applications
• Volkswagen Touareg 2010+ – supported BCM2 applications
• Supported Lamborghini applications equipped with BCM2 IMMO5

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

BCM2 Functions with a Working Key

When a working key is available, the solution provides additional BCM2 service functions.

• Clone supported BCM2 by OBD (2008–2017)
• Clone supported BCM2 on BENCH (2008+)
• 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, Q5 and Touareg 2010+ applications
• Repair supported BCM2 errors by OBD, including selected steering lock, ignition and BCM2 faults
• 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 + DataFLASH

OBD & BENCH BCM2 Workflow

Depending on the BCM2 type and required procedure, PolDiag supports operations through OBD or directly on the bench.

The included BCM2 Bench Adapter Cable provides the connection required for supported bench procedures. Additionally, the included PolDiag Programmer provides access to supported PFLASH and DFLASH memory operations.

The included Key Adapter is used for supported key programming and Dealer Key preparation procedures.

BCM2 Manual & Demonstrations

For connection diagrams and operating procedures, use the current BCM2 user manual:

Download BCM2 Locked / Encrypted NEC User Manual

BCM2 Locked NEC – How It Works

BCM2 Demonstration

BCM2 4H0907064 – Audi A6 C7 2015 IMMO Data Reading

Software & Technical Support

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

Download PolDiag Software & Drivers

Expandable PolDiag System

The PolDiag hardware included in this package can also be used with additional licenses for other supported applications.

Available solutions include:

• Simos PCR2.1 – VAG 1.6 TDI CR
• Audi A6 C7 / A7 / A8 D4 / Touareg instrument cluster solutions
• Mercedes-Benz ECU Renew

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

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PolDiag BCM2 LOCKED / ENCRYPTED NEC MULTITOOL – SET 2 includes the PolDiag Programmer, Key Adapter, BCM2 Bench Adapter Cable, and BCM2 Full Option License. A PolDiag OBD Interface is required and is not included with this set. The primary and guaranteed functions are the listed supported BCM2 data reading, IMMO data extraction and decoding, key programming, BCM2 cloning, memory operations, and BCM2 service functions. Compatibility depends on the exact BCM2 hardware, software version, vehicle configuration, and required procedure.