2006 Jeep Grand Cherokee Owner's Manual - Page 140

140 UNDERSTANDING THE FEATURES OF YOUR VEHICLE WARNING! With the ESP switched off, the enhanced vehicle stability offered by ESP and ERM are unavailable. In an emergency evasive maneuver, the ESP and ERM systems will not engage to assist in maintaining stability. The "Full Off" mode is intended for offhighway or off-road use only. ESP/BAS Warning Lamp and ESP/TCS Indicator Light The malfunction indicator lamp for the ESP is combined with the BAS indicator. The yellow "ESP/BAS Warning Lamp" and the yellow "ESP/TCS Indicator Light" in the instrument cluster both come on when the ignition switch is turned to the "ON" position. They should go out with the engine running. If the "ESP/BAS Warning Lamp" comes on continuously with the engine running, a malfunction has been detected in either the ESP or the BAS system, or both. If this light remains on after several ignition cycles, and the vehicle has been driven several miles at speeds greater than 30 mph (48 km/h), see your authorized dealer as soon as possible to have the problem diagnosed and corrected. NOTE: • The ESP/TCS Indicator Light and the ESP/BAS Warning Lamp come on momentarily each time the ignition switch is turned ON. • Each time the ignition is turned ON, the ESP System will be ON even if it was turned off previously. • The ESP Control System will make buzzing or clicking sounds when it is active. This is normal; the sounds will stop when ESP becomes inactive following the maneuver that caused the ESP activation.