Recent Problems in Sony CDX-454RF 10-Disc CD Changer

I get an error code e99 on my sony cd changer what do i do?
Product: Sony CDX-454RF 10-Disc CD Changer | Posted: 13 years, 9 month(s) ago
how to hook it up
Product: Sony CDX-454RF 10-Disc CD Changer | Posted: 13 years, 2 month(s) ago

Showing 1 to 2 of 2 Records

1