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BHM
01/08/15
NTV-DOC198
th
3950 NW 120
Ave, Coral Springs, FL 33065 TEL 561-955-9770 FAX 561-955-9760
www.nav-tv.com
info@nav-tv.com
W221-10 Kit
NTV-KIT237
Overview
The W221-10 kit allows the user to add up to 3 video inputs and a backup camera input to the
factory media screen in select Mercedes vehicles. This kit installs behind the radio and video
cables must be run up behind the factory screen.
Kit Contents
AV Input Harness
W221-12 Interface
LVDS Video cable
Remote
W221-12 SUB-Board
Input Toggle Switch
IR Eye Harness
RGB Input cable
LVDS COMM Cable
Power/CAN T-Harness
:
Agreement
End user agrees to use this product in compliance with all State and Federal laws. NAV-TV Corp. would not be held liable for
misuse of its product. If you do not agree, please discontinue use immediately and return product to place of purchase. This product is
intended for off-road use and passenger entertainment only.
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Related Manuals for Nav TV W221-10 Kit
Summary of Contents for Nav TV W221-10 Kit
- Page 1 NTV-KIT237 Overview The W221-10 kit allows the user to add up to 3 video inputs and a backup camera input to the factory media screen in select Mercedes vehicles. This kit installs behind the radio and video cables must be run up behind the factory screen.
- Page 2 01/08/15 NTV-DOC198 Interface Connectors AV IN/OUT Power/CAN Mode Switch INPUT OUOUT OUOUT LVDS Video IN (from factory) LVDS Video OUT (to monitor) LVDS COMM Cable Dip Switches Status LEDs LVDS COMM Cable Dip Switch Settings* Dip SW: Enables Enables Enables Enables Keep Up Deactivates...
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Page 3: Installation
01/08/15 NTV-DOC198 Installation 1. Remove the factory radio and screen. This normally requires removing trim panels and a series of screws. Disconnect all harnesses connected to the radio / screen and set them aside. 2. From the provided Power Harness, locate and solder the following wires to the car: W221-10 Wire Label Connect to CAR’s Location (suggestion) - Page 4 01/08/15 NTV-DOC198 7. Connect the AV Input cable to the port on the W221 interface labeled ‘AV IN/OUT’. If you’re only connecting a reverse camera (and no other inputs), the signal input from the camera must connect to the RCA labeled ‘REAR-C’. Refer to the dip- switch settings chart to skip/enable AV sources upon toggle switch presses (optional.
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Page 5: Image Menu
01/08/15 NTV-DOC198 Menu Adjustments Before you start: Make sure the car’s ignition is on and radio is booted/settled You must be in ‘NAVI’ (RGB), ‘AV1’, ‘AV2’ or ‘AV3’ mode (on display screen) Use the remote ‘OK’ button to switch modes, or use the provided input toggle switch ... - Page 6 01/08/15 NTV-DOC198 FAQs Q. I cannot switch A/V sources. A. Check IR or toggle switch connection. Check the LEDs on the interface, if nothing is lit up with vehicle ignition, check power/ground connections. Q. All I see on the display is a black screen (no factory image pass-through). A.