Audi a3 key programming

[misterwasp77]

Audi a3 2015 can only get 1 remote working. 3 dealer keys all start car but only 2 remotes will work. Any idea? Im using vvdi mqb prox key

[Zapp]

you may have answered your question........Try Down/Up Grade key

[misterwasp77]

That remote worked once when i added it but original stopped working now its back to original working not the new one. Im just wondering if there is a way to wipe the olf lost keys off system as im fairly sure you cang have nore thab 2 working remotes.

[fred77]

What kit u have?

[misterwasp77]

Autel im508 with xp400. Vvdi keytool plus and obdstar dpad plus full config.

[vialli]

I experienced something similar to skoda octavia mqb keyless with a xhorse smart key. After programming the xhorse key did not open-close and keyless did not start only emergency start, however the remote control worked by pressing the buttons. The original key started keyless but did not work remote control by pressing I had to sync it to the door.
I haven't use xhorse key since then, I'm convinced that they are not good.
I did many VW mqb and I used only aftermarket keys w/o any issues

[misterwasp77]

I think its the keys too just trying to rule out other stuff

[p1et]

That remote worked once when i added it but original stopped working now its back to original working not the new one. Im just wondering if there is a way to wipe the olf lost keys off system as im fairly sure you cang have nore thab 2 working remotes.

If you program key for MQB system, you always wipe keys and reprogram all existing...

[fuzz1]

If you program key for MQB system, you always wipe keys and reprogram all existing...

Hi

I'm just confused heard with the server down mqb let's can't be program now. Is there no passcode needed or is it obtained from somewhere else. Thanks

[misterwasp77]

I have immo data and eeprom saved. How do i wipe keys now without an online calculation. Vvdi keytool plus doesnt allow it

[p1et]

Now I am confused. I don't understand what is you problem, if you have immo data + any of working key (which can start the car) you can create new keys and program any time you want. What online calculation you talking about, it's not all keys lost.

[misterwasp77]

So how do you wipe old keys off the system?

[u.s]

Learn keys using immo data, you will cycle each key you have in the ignition, any old keys you don't cycle in the ignition will be deleted

[qeso705]

When you cloned ID from existing key to VVDI key then only one remote with that ID will work.

[Ecuprog31]

Now I am confused. I don't understand what is you problem, if you have immo data + any of working key (which can start the car) you can create new keys and program any time you want. What online calculation you talking about, it's not all keys lost.
Sjfjd sjajdnrox’

[Ecuprog31]

Sorry it’s an error

[fuzz1]

Now I am confused. I don't understand what is you problem, if you have immo data + any of working key (which can start the car) you can create new keys and program any time you want. What online calculation you talking about, it's not all keys lost.

Thank you pet. Vvdi think Emily told me that I'll require the password even though i have a working key. All locksmith i Visited here said they can't do it. Only one has agreed to try.