Hello, unfortunately, in my V70 (`98) the radio reception is miserable. I have found that the primary antenna (I have the radio system with two antennas left and right in the side disk) no longer provides a reasonable reception. Also a setup on the radio (I have set up a second radio of the same design for the test) regarding the antenna amplifier on/off shows no effect. It all indicates that the antenna amplifier is the problem. Can someone tell me where it is installed? I would not have to go on the miserable search. Thank you in advance!