2008 Dodge Ram 2500 Pickup Owner Manual - Page 208

206 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. TPMS "Light Load" Reset Switch - If Equipped The TPMS "Light Load" reset switch allows you to choose between Light Load vehicle conditions and Max Load vehicle conditions tire pressures and related TPMS warning levels. The switch is located in the instrument panel, below the climate control panel. For additional information refer to "Tire Pressure Monitoring System (TPMS) - If Equipped" in section 5 of this manual. 26. Electronic Stability Program (ESP) Indicator Light - If Equipped This lamp indicates the ESP system is active when it is flashing or that a part, or all, of the features of the ESP system are not able to function when it is on solid. The yellow "ESP Indicator Light" is located in the tachometer area. The ЉESP/ TCS Indicator LightЉ starts to flash as soon as the tires lose traction and the ESP system becomes active. The ЉESP/TCS Indicator LightЉ also flashes when TCS is active. If the ЉESP/TCS Indicator LightЉ begins to flash during acceleration, ease up on the accelerator and apply as little throttle as possible. Be sure to adapt your speed and driving to the prevailing road conditions. The "ESP/TCS Indicator Light" becomes illuminated when the ESP-OFF button has been pressed or ESP is only partially available.