GM Service Manual Online
For 1990-2009 cars only

Rear Storage Area for Buick Park Avenue 2003

If your vehicle has this feature, the rear storage armrest contains two cupholders. To access the cupholders, pull the armrest down from the rear seatback.

This armrest also includes a storage area inside the armrest. To open it, pull up on the lever at the front edge of the armrest.