2006 Buick Lucerne Owner's Manual - Page 12

Reclining Seatbacks Manual Reclining Seatbacks {CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatback to be sure it is locked. If the seats have manual reclining seatbacks, the lever used to operate them is located on the outboard side of the seats. Passenger's Seat shown To recline the seatback, do the following: 1. Lift the recline lever. 2. Move the seatback to the desired position, then release the lever to lock the seatback in place. 3. Push and pull on the seatback to make sure it is locked. 1-6