How do I tell if wifes car has brake assist fitted?

[lynallbel]

I need a new servo and all the ones listed are either BAS or non BAS.
Its a boggo std 2005 3.0tdi se quattro, looks like std servo and master cylinder to me?
Thought this is going to be a ****** to find a pattern part, but no theres shed loads of them, obviously another quality audi design fault!

 

[novril]

Can Audi or TPS not give you the details when they look the part up?

Failing that the Audi dealer should have a datacard with all options codes added to the vehicle which should be pretty clear...

 

[lynallbel]

I am and have always been allergic to main dealers I should be I work for one!
Ive done some more research and I think its just a boggo plain jane motor, so no BAS, which is good as the servo is a 100 quid cheaper.
Has anyone changed their servo?