I have a STi-R with works great. Except for the volume rampup. As discussed manny times in this form. I would like to send my STi-R to Beltronics (USA) but like to understand which parts need to be updated?
For your information - I live in The Netherlands.
My antenna is totally hide away behind my front bumper. I will need to remove the front of my car (including the wheels) to get to it. So I hope they only need the connection box.
Can anyone tell me if Beltronics needs the antenna for this rampup update?