How to use Xhorse Audi BCM2 Solder-Free Adapter

Xhorse BCM2 Solder-Free Adapter Set is designed for Audi Add Key and All Key Lost Solution without connecting to Audi Server. You can program a key with a regular 754J key on the aftermarket instead of special key.

Xhorse BCM2 Solder-Free Adapter works with VVDI Key Tool Pad Plus, VVDI2+VVDI PROG (Use VVDI Prog to read BCM2 data)

Xhorse BCM2 Solder-Free Adapter support list:

  1. 2013-2019 A4L, A5, Q5

(BCM2 version: 0711, 0650, 0641) Support add key and all key lost

  1. 2013-2019 A6L, A7, A8

(BCM2 version: 0825, 0824, 0827) Support get BCM2 immo data when all key lost

Add Key All Keys Lost
Read BCM2 data Sync data Read BCM2 data Sync data
A4L/A5/Q5 -2013 OBD No OBD/some need remove BCM2 No
A4L/A5/Q5 2013-2019 Xhorse BCM2 Adapter No VVDI BCM2 adapter No
A6L/A7/A8 -2013 OBD Obtain from working key OBD/some need remove BCM2 Obtain from third party
A6L/A7/A 2013-2019 OBD Obtain from working key VVDI BCM2 adapter Obtain from third party

Xhorse Audi BCM2 Solder-Free Adapter Update:

It is free update online as other Xhorse tools, no need tokens.

How to use Xhorse BCM2 Solder-Free Adapter with VVDI Key Tool Plus?

VVDI Key Tool Plus with Xhorse Audi BCM2 Adapter Use Guide:

VVDI2 & VVDI Prog with Xhorse Audi BCM2 Adapter Use Guide:

Xhorse Audi BCM adapter Use Tips:

1st tip: For the BCM module that cannot be read out immo data via OBD, after removing it, be sure to confirm whether its version number is 0510 0521 0560 0572 0582 0633 0641 0650 0711. If it is not in this supported version, please do not try it at will. You’d better consult customer service to ask if it can be operated (A4, Q5, and A5 are basically all supported).

The location of the version number is as follows:

2nd tip: This adapter can only read the immo data in the BCM module, not all the data. It can only be used for key generation and learning, not for data transfer when the BCM module is replaced. When reading data, you must follow the instructions of VVDI. After some data needs to be read in order, the generated service mode data must be written to allow the BCM to work normally on the car.

During reading, only after display BCM2 information and prompt to read DATA2 data, can you continue reading, otherwise please DO NOT READ IT.

3rd tip: The data read by Audi BCM adapter is supposed to work together with VVDI2 or VVDI Key Tool Plus, and cannot be imported into other devices for operation separately, otherwise please take the risk at your own.

4th: This adapter is to read BCM immo data. By working together with only VVDI2 or VVDI Key Tool Plus to program key (add key and all keys lost) for A4, Q5, A5 without sync data, not able to program key when all keys lost for A8 A6 etc with sync data.

5th tip: Please be informed that there are certain risks in reading writing data and disassembling the computer. And this Audi BCM adapter cannot solve all the problems.

Tutorials:VVDI Add key & all key lost solution for Audi solder-free adapter set.

remove the BCM module from an Audi car.

Connect the Audi solder-free adapter set to a VVDI Key Tool Plus.

Add new key or program key when all keys lost for Audi with VVDI Key Tool Plus, just follow the on-screen guide to do until succeed.

Then, re-install the BCM2 module to the car.

Don’t you think Xhorse BCM2 Solder-Free Adapter make Audi key programming job easy. Pre-order one at only 100usd at now.