2004 Jeep Grand Cherokee Owner's Manual - Page 129

UNDERSTANDING YOUR INSTRUMENT PANEL 129 INSTRUMENT CLUSTER DESCRIPTION 1. Voltmeter Indicates available battery voltage and charging system operation. The lower red zone shows that the battery charge may be too low to start the engine. With the engine running, the normal operating range is between 11 and 15 volts. Prolonged gage readings between 9-11 (undercharge) or above 15 (overcharge) indicate possible malfunction of the generator, voltage regulator or battery. See your dealer if such signs occur. 2. Turn Signal Indicator Light The arrows will flash in unison with the exterior turn signals, when using the multi-function control lever. When the hazard warning system is activated, both the indicator lights will flash simultaneously. 3. Tachometer Indicates the engine speed in revolutions per minute. CAUTION! Do not operate the engine with the tachometer pointer in the red area. Engine damage will occur. 4. High Beam Indicator Light This light shows that the headlights are on high beam. Pull the multi-function control lever towards the steering wheel to switch the headlights from high to low beam. 5. Airbag Warning Light This indicator lights and remains lit for 6 to 8 seconds when the ignition is first turned on. If the bulb does not come on during starting, have it serviced. If the light stays on or comes on while driving, have the airbag system checked by an authorized dealer. 6. Speedometer Indicates vehicle speed. 4