Felt the low end was lacking in the Si and got a slim 8'' powered subwoofer installed by Best Buy. After the install I noticed my FM radio reception is terrible. Depending on the area its totally unlistenable...
The tech talked me out of shoving it under the driver seat and convinced me to...
"I don't always listen to FM stations, but when i don't want to get just silence'
i have tried rebooting the head unit but i get this (shown in the pictures).
Needless is to say this is aggravating