2010 Nissan Titan King Cab Owner's Manual - Page 117

TOW MODE SWITCH The rear sonar system can be disabled by pushing the OFF switch. When the system is disabled, the indicator light on the switch will illuminate. Push the switch again to enable the system. The indicator light will go off. The system will automatically reset the next time the ignition switch is turned on. See "Rear sonar system" in the "Starting and driving" section. For additional information, refer to "Tow mode" in the "Technical and consumer information" section later in this manual. LIC0594 Tow mode should be used when pulling a heavy trailer or hauling a heavy load. Driving the vehicle in the tow mode with no trailer/load or light trailer/light load will not cause any damage. However, fuel economy may be reduced, and the transmission/engine driving characteristics may feel unusual. Press the tow mode switch to activate tow mode. The indicator light on the tow mode switch illuminates when tow mode is selected. Press the tow mode switch again to turn tow mode OFF. Tow mode is automatically canceled when the ignition switch is placed in the OFF position. Instruments and controls 2-37