GM Service Manual Online
For 1990-2009 cars only

The vehicle may have a center flex storage unit that includes a front center seat with a lap belt and an underseat storage compartment. The center seatback can also be used as a fold down armrest. Cupholders are also located at the front edge of the storage unit and can be accessed by folding the compartment forward.

When not being used, the center seat lap belt can be stored in the underseat storage compartment.