[eradikator]

What is this jack for? phone?

Next to hand brake:

closeup:

 

[CZVT07]

That is the telematics jack if I am not mistaken. Where the hardwired cradle wire plugs in.

 

[eradikator]

Does that mean that there is some way to hook up my phone?

 

[AudiA4B6US]

That the jack for the Audi/Motorola v60 phone cradle that only works together with the OnStar interface.