2003 Buick Century Owner's Manual - Page 73
2003 Buick Century Manual
Page 73 highlights
Leaving childrer I vehicle a wit ignition key is dangerous for many reasons. A child or others could be badly injured or even killed. They could operate the power windows or other controls or even make the vehicle move. Don't leave the keys in a vehicle with children. 2-2
We apologize, but we cannot currently deliver this PDF manual by request of the manufacturer.
We apologize for any inconveniece.