Since it has the business cd, that is your radio module.

The empty slot infront of the battery is where a radio module would be if you had a navigation screen.

On the left cubby nothing seems to be missing. That is where the navigation dvd rom drive and cd changer would be at.

The three plugs that are not connected to any thing by the battery is for the pdc module.

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2005 Imola 4.8iS