Sony IPOD SRS-GU10IP - Manual (Page 9)

9 US
To put the iPod into the unit
Update your iPod to use the latest software before you use it.
1
Choose the Dock adapter for iPod that fits your iPod. For
details on supplied Dock adapters for iPod, refer to the
instructions supplied with the Dock adapter.
2
Insert the Dock adapter into the unit.
3
Place the iPod into the unit.
Listening to iPod