I have an Alpine IVA-D300 installed and i'm trying to get my Sirius hooked up with no luck yet. I have the SIR-ALP1 tuner. The AI-net cable is connected to the brain, power is connected, i have it grounded and the antenna is connected. When i select the source screen, there is no option for XM or Sirius. not sure what i did wrong. The manual says to select the XM option. and yes the tuner box is activated. Any help would be greatly appreciated
on my alpine headunit u must press the little red reset button behind the faceplate with a pen after adding any devices as in sirius/cd changer/imprint.