2011 Acura RL Owner's Manual - Page 439
2011 Acura RL Manual
Page 439 highlights
Tire Pressure Monitoring System (TPMS) It is possible that the pressures shown on the multi-information display and the pressures you manually measure are slightly different. If the difference is significant or you cannot make the low tire pressure/ TPMS indicator and message on the multi-information display go out after inflating the tires to the specified values, have your dealer check the system as soon as possible. If there is a problem with the TPMS, the multi-information display shows a ''CHECK TPMS SYSTEM'' message. Also, the low tire pressure/TPMS indicator begins to flash (see page 67 ). If you see this message, the tire pressure monitor shows a ''SYSTEM FUNCTION ERROR'' message. The system may not be able to detect or signal low tire pressure as intended. Also, the tire pressure readings will not be displayed. Have your vehicle checked by a dealer as soon as possible. CONTINUED Check TPMS System Message Driving 433