DUAL DV622 Multimedia Receiver with Bluetooth Installation and Owner's Manual

About this manual

This manual provides step-by-step instructions for installing the DUAL DV622 multimedia receiver in a vehicle. It includes safety warnings, wiring diagrams, and operational controls. The unit features a 6.2" touch screen and supports Bluetooth, USB, and microSD. Safety features prevent video use while driving. The manual also covers setup options like language, time, audio, and video settings.

The receiver must be installed with proper grounding and parking brake integration. It is designed for 12VDC negative ground vehicles. Users must follow safety precautions, including not viewing video while driving and keeping volume low enough to hear traffic sounds.

What's inside

• Safety Notes
• Installation Preparation
• Wiring Diagram
• Control Locations
• Remote Control Preparation
• General Operation
• Setup Menu

Frequently asked questions

What vehicle electrical system is required for this unit?

The product is designed for use only in vehicles with a 12VDC negative ground system.

What size fuse does the unit use?

The unit uses one 10 amp ATC mini style fuse located on the power connector.

What is the minimum wire gauge required for extension cables?

You must use cables with an area of 0.75mm (AWG 18) or more to prevent voltage drops.