How to program key for Audi A4 2015-2016 with encrypted BCM2?

Car model and year: Audi A4 2015-2016 (example 8K0907064KP) with encrypted BCM2

Purpose: write new keys to the car (including add new key and all keys lost) 

Solution: 

Here you go to buy Xhorse BCM2 Audi Solder-Free Adapters, and to program key with VVDI Key Tool Plus/ VVDI2+VVDI Prog: 

https://www.xhorse.co.uk/wholesale/xhorse-vvdi-audi-bcm2-solder-free-adapter.html

Image 1. Xhorse BCM2 Audi Solder-Free Adapters full package 

Image 2. how does BCM2 adapter connect VVDI2 and VVDI Prog. 

Attach video also: https://youtu.be/IadesH8l3Ls

Image 3. how does BCM2 adapter connect VVDI Key Tool Plus.

Attach video also: https://youtu.be/St46ucRvqAw

Xhorse BCM2 adapter is used to read Audi's encrypted BCM computer data. There is no need to solder anymore while reading AUDI BCM2 module, therefore, it is friendly to people without soldering techniques. Being solder-free it creates a safer environment and also protect users' money by avoid damaging AUDI BCM2 modules.

Xhrose BCM2 Solder-Free Adapters Coverage:

2013-2019 A4L, A5, Q5

BCM2 version: 0711, 0650, 0641, support add key and all keys lost

2013-2019 A6L,  A7, A8

BCM2 version: 0825, 0824, 0827, support get BCM2 immo data when all keys lost

Able to get BCM2 immo data without original key ID

Support exchange BCM2 function in future updates. 

With Xhorse BCM2 adapter, how to program key for Audi with encrypted BCM2 (including, add new key & all keys lost)?

Look at the following table:

Okay, guys, if you have Audi with encrypted BCM2 to add new key or program key when all keys lost, remember the best solution is to own both Xhorse VVDI Key Tool Plus / VVDI2+ VVDI PRO in addition to BCM2 adapter.