Typical Undesired Parasitic Loads

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Park lamps ON
Headlamps ON
Dome lamp ON
Map lights ON
Cargo lamp ON
Radio ON
Cigar lighter ON

Fig 1: Battery Storage Versus Parasitic Load Graph

Courtesy of GENERAL MOTORS CORP.