2010 Jeep Liberty Owner's Manual - Page 192

UNDERSTANDING THE FEATURES OF YOUR VEHICLE 191 CAUTION! • Many accessories that can be plugged in draw power from the vehicle's battery, even when not in use (i.e., cellular phones, etc.). Eventually, if plugged in long enough, the vehicle's battery will discharge sufficiently to degrade battery life and/or prevent the engine from starting. • Accessories that draw higher power (i.e., coolers, vacuum cleaners, lights, etc.) will degrade the battery even more quickly. Only use these intermittently and with greater caution. (Continued) CAUTION! (Continued) • After the use of high power draw accessories, or long periods of the vehicle not being started (with accessories still plugged in), the vehicle must be driven a sufficient length of time to allow the alternator to recharge the vehicle's battery. • Power outlets are designed for accessory plugs only. Do not hang any type of accessory or accessory bracket from the plug. 3