The 2009 Nissan Altima Hybrid sedan is available in just one trim level. Standard equipment includes 16-inch alloy wheels, full power accessories, a tilt/telescoping steering column, keyless ignition/entry, dual-zone automatic climate control, instrumentation unique to the Hybrid and a six-speaker sound system with a CD player and an auxiliary audio jack.Options are combined into three major packages, each package requiring the purchase of the preceding package. The initial options in the Convenience Package include an eight-way power driver seat, automatic headlights, a rear spoiler and a leather-wrapped steering wheel with integrated audio controls. The Connection Package, which requires the purchase of the Convenience Package, includes turn signals integrated into the outside mirrors, leather seats, heated front seats, rear air-conditioning vents, Bluetooth and a nine-speaker Bose audio system with an in-dash six-CD/MP3 changer and satellite radio. The Technology Package add-on includes a navigation system with real-time traffic information, a rearview camera and a hybrid energy/fuel flow readout. A sunroof is the major stand-alone option.