The wire must connect to the negative side of the parking brake switch.
The Clarion MAX7700 is a feature-rich 2-DIN DVD multimedia station. It was highly regarded for its motorized 7-inch touch panel and robust audio processing capabilities. Key Specifications 7-inch wide color LCD touchscreen. Disc Playback: DVD-Video, DVD±R/RW, CD-DA, CD-R/RW. Audio: 24-bit D/A converter, 3-band parametric equalizer.
To comply with safety laws, the Clarion MAX7700 disables video playback unless the vehicle is parked.
Use a paperclip or thin object to press the button inside for 3 seconds. The unit will reboot to factory default settings.
Parking brake wire (Required for video playback). The Parking Brake Lockout
