2012 Lexus RX 350 Owners Manual - Page 652

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 Power back door (if equipped) Maintenance data (U.S.A. only) Tire pressure warning system When to initialize • After reconnecting or changing the battery • After changing a fuse After the maintenance is performed • When changing tire pressure (such as when changing traveling speed, load weight, etc.) • When changing the tire size Reference P. 55 P. 471 P. 500 654