2008 Jeep Commander Owner Manual - Page 189

UNDERSTANDING YOUR INSTRUMENT PANEL 189 8. Tachometer The red segments indicate the maximum permissible engine revolutions-per-minute (r.p.m. x 1000) for each gear range. Before reaching the red area, ease up on the accelerator. 9. Security Alarm System Indicator Light - If Equipped This light will flash rapidly for approximately 15 seconds when the vehicle theft alarm is arming. The light will flash at a slower speed continuously after the alarm is set. The security light will also come on for about three seconds when the ignition is first turned on. 10. Oil Pressure Warning Light This light shows low engine oil pressure. The light should turn on momentarily when the engine is started. If the light turns on while driving, stop the vehicle, and shut off the engine as soon as possible. A continuous chime will sound when this light turns on. Do not operate the vehicle until the cause is corrected. This light does not show how much oil is in the engine. The engine oil level must be checked under the hood. 11. Electronic Stability Program (ESP) Indicator Light/Traction Control System (TCS) Indicator Light This indicator light starts to flash as soon as the tires lose traction and the ESP system becomes active. The "ESP/TCS Indicator Light" also flashes when TCS is active. If the "ESP/TCS Indicator Light" 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" will flash any time the ESP or TCS is active and helping to improve vehicle stability. If the "ESP/TCS Indicator Light" is on solid, the ESP system has been turned off by the driver or a temporary condition exists that will not allow full ESP function. 4