2009 Chrysler Aspen Owner Manual Supplement Hybrid - Page 36
2009 Chrysler Aspen Manual
Page 36 highlights
34 UNDERSTANDING YOUR INSTRUMENT PANEL CAUTION! The TPMS has been optimized for the original equipment tires and wheels. TPMS pressures and warning have been established for the tire size equipped on your vehicle. Undesirable system operation or sensor damage may result when using replacement equipment that is not of the same size, type, and/or style. Aftermarket wheels can cause sensor damage. Do not use tire sealant from a can, or balance beads if your vehicle is equipped with a TPMS, as damage to the sensors may result. 27. Airbag Warning Light This indicator illuminates and remains on for six to eight seconds when the ignition is first turned ON. If the light does not come on when the ignition is first turned ON, or the light stays on or comes on while driving, have the airbag system checked by an authorized dealer. 28. SVC (Service) 4WD Indicator The SVC 4WD lights will come on when the ignition key is turned to the ON position and will stay on for two seconds. If the light stays on or comes on during driving, it means that the 4WD system is not functioning properly and that service is required. See your authorized dealer. 29. Cruise Light (Electronic Speed Control) This indicator lights when the Electronic Speed Control system is turned on. 30. Hybrid Regenerative Brake System Light This yellow light will illuminate for a few seconds when the ignition is turned to the ON position as a bulb check. If the light turns on and remains on while driving, it suggests that there is a potential problem with the Regenerative Brake System (RBS) and the need for system service. See your authorized dealer as soon as possible.