2011 Toyota Camry Owners Manual - Page 543

6-3. Initialization Items to initialize The following items must be initialized for normal system operation in cases such as after the battery is reconnected, or maintenance is performed on the vehicle. Item Maintenance data Tire pressure warning system (U.S.A. only) When to initialize After the maintenance is performed When changing the tire inflation pressure by changing traveling speed or load weight, etc. Reference P. 360 P. 389 520