Recommend this product and its vendor. I purchased a new stereo receiver that was XM-capable. Purchased the add-on, but could not receive signals without hanging the flimsy antenna outside a window. Purchased the XM6, installed it to my outdoor railing, drilled a hole through the house wall, passed the connecting wire inside, and it's behaved flawlessly ever since, through heavy snowfalls and temperatures below -20 degrees Celsius.
Expert Service 1-877-289-7664 [Hours]