• BCM2 4H0, 8K0 (Audi A4/A5/Q5 2008-2017, Audi A6/A7/A8 2010-2018, Touareg 2010-2018);

• MQB Dashboard

• ECU

• TCU

• ELV

Normally it is possible to adapt all the modules if you know the Component Security (CS) bytes of the original and the replacement module. The only exception is the Bosch ECUs after 2015 since they have crypto-kernel inside the MCU.

For the Immobilizers (BCM2 or dashboard) you will need also the Component Protection (CP) of the original and the replacement module. For adapting the Immobilizer you need to know also the power class of the car. All the information (CS and CP) you can get in different ways:

• for MQB dashboards you can get the data by OBDII (if you have a working key for the dash), or with the RH850 programmer.

• for BCM2 you can get the data bye OBDII or using VN020

• for ECUs you can read the info in some cases on bench (e.g. Simos ECUs)

• for TCUs you can read the data on bench.

• for ELV for BCM2 cars you can extract the data from the MCU dump.

If you don’t have the CS of both replacement and original module, the procedure cannot be performed.