Subaru Tribeca Manuals: 2011 Tribeca Rear Seat Entertainment System Manual | Page 22

Basic Operations Adjust the earpieces to comfortable positions by extending or retracting the headband. NOTE For longer battery life, turn off the headphones whenever they are not being used. Press the ON/OFF button to turn off the headphones and make sure the POWER lamp has gone out. S00111 Replacing the batteries Take great care not to allow children to swallow batteries or any other removed part, as these could cause serious injury or death if swallowed. Do not let dust, oil or water get on or in the headphones when replacing the batteries. When the batteries begin to get weak, the POWER lamp will not come on even if you press the ON/OFF button. If this is the case, replace the batteries as soon as possible. 20