Roof Console - Three-Button Module - Reprogram

[Boldy]

Take a look at String to ASCII chart, ASCII to decimal convertor, String to decimal converter, string hexadecimal / hex conversion , though I can't see it working with just 7 digits as we'll need 10.

[grtuned]

I have done it on 2011 golf and it worked but did not ask for
numbers to be put in as hex input. I suspect different phone kit versions to blame I have not had time to check but ill do it tomorrow and
post out come Possibly add australian area number into the equation????

[grtuned]

I have tried using vag com and as jefalijas says a hex code is required. i have tried multiple hex combinations but vag com will not allow
number to be stored i suspect vag com communication issue it may be fixed during an update who knows??
But what i have found is if you ask VW dealer to do this it will store a number using there machines, This will be a cost to whoever chooses to have it done...