2006 Jeep Grand Cherokee Owner's Manual - Page 298

298 STARTING AND OPERATING The following warnings will cause a text message to be displayed, an audible chime to sound and the "Tire Pressure Monitoring Telltale Light" to illuminate. The audible chime will occur once every ignition cycle for each warning detected. The "Tire Pressure Monitoring Telltale Light" will illuminate continuously (solid) and shall remain illuminated until the warning condition is removed/reset. NOTE: The "Tire Pressure Monitoring Telltale Light" will only illuminate for the four active road tires. A low spare tire pressure will not cause the "Tire Pressure Monitoring Telltale Light" to illuminate When the appropriate conditions exist, the Electronic Vehicle Information Center (EVIC) displays the following messages. LEFT FRONT, LEFT REAR, RIGHT FRONT, RIGHT REAR, SPARE LOW PRESSURE One or more of these messages will be displayed in the EVIC if a low tire pressure condition exists in one or more tires. Inspect all tires for proper inflation pressure, once the proper tire pressure has been set, the TPMS will reset automatically when the vehicle has been driven for at least 2 minutes at or above 15 mph (24 km/h). CHECK TPM SYSTEM See your authorized dealer when this message appears in the EVIC. This message indicates that a system fault condition has been detected.