Tips to Program Key for New Audi A6L, Q7 by VVDI2

Recently, some AUDI models got in trouble of dead dashboard with a black screen and failed to communicate, all because of reading data. Share some professional ideas from Xhorse VVDI2 engineers.

 

Models:

Audi Q7 2015

Audi A6L 2013

Some other models that replaced J518 CPU

 

Device used:

AVDI

VVDI2 key programmer

AP

 

Symptom after the car was dead:

The gateway cannot be activated!

Keys cannot programmed even online!

 

Solution:

Change another new CPU or reflash J518 data

vvdi2-program-new-audi-keys (1)

Engineer analysis of the cause:

The FLSH data in new models’ CPU differs a lot from the old’s/ earlier’s.

vvdi2-program-new-audi-keys (2)

Attention please when read EEPROM data with AVDI, VVDI2, or AP!

If you use the default capacity: 128, then the car will be dead.

But select 256 as capacity, it would be OK.

Unluckily, AVDI, VVDI2 VAG, and AP cannot automatically recognize J518 capacity; so usually, DEAD.

vvdi2-program-new-audi-keys (3)vvdi2-program-new-audi-keys (4)

So as for new models to add new keys, please manually select 256 as J518 cpu capacity with VVDI 2 commander key programmer.

 

AT YOUR OWN RISK to try.

Good luck!

www.vvdishop.com