Pioneer AVH-P5100DVD Owner's Manual - Page 15

Before You Start Section 02 Before You Start Resetting the microprocessor Pressing RESET lets you reset the microprocessor to its initial settings without changing the bookmark information. The microprocessor must be reset under the following conditions: ! Prior to using this unit for the first time after installation ! If the unit fails to operate properly ! When strange or incorrect messages ap- pear on the display 1 Turn the ignition switch OFF. 2 Press RESET with a pen tip or other pointed instrument. Important The red lead (ACC) of this unit should be connected to a terminal coupled with ignition switch on/off operations. If this is not done, the vehicle battery may be drained. RESET button Note After completing connections or when you want to erase all memorized settings or return the unit to its initial (factory) settings, switch your engine ON or set the ignition switch to ACC ON before pressing RESET. Feature demo mode The feature demo automatically starts when you select the source OFF. The demo continues while the ignition switch is set to ACC or ON. To cancel the feature demo, press and hold VOLUME/MUTE. To restart the feature demo, press and hold VOLUME/MUTE again. Remember that if the feature demo continues operating when the car engine is turned off, it may drain battery power. En 15 15