Hi all,
I just noticed that some 2009 non-nav 370z have their steering wheels lacking a few buttons present on the nav 370z, i.e. the source, phone call and voice control buttons. Is it possible to retro-fit those onto a non-nav steering wheel so that he/she may wire up his/her aftermarket HU to those buttons? Or would he/she have to order in the nav steering wheel?
Hope that it's not too confusing.