Rear view camera interface for mercedes w205 (2 pages)
Summary of Contents for Car Solutions QVL-RCD-D4-MAIN-V1
Page 1
LAST UPDATED : 2011.08.24 Video Interface for RANGE ROVER cars with dual view LCD screen Installation + User Manual car-solutions.com support@car-solutions.com...
1.1 Main Specification 1. Input Spec. (MULTI VIDEO INTERFACE) -. 3 x A/V Input (External video source). -. 1 x CVBS(REAR CAMERA) Input. (Rear camera source) -. 1 x Analog RGB Input (Navigation System output) -. 1 x LCD Input (Car system Input) -.
1.2 Features - Improved display quality - Working on NTSC, PAL - External Touch screen available by NAVI-SEL - AV1-SEL, REAR-SEL are added (For Rear-CAM Power) - Rear CAM detection by CAN - Possible to adjust displayed RGB, AV sources in Factory Mode - Possible to display OSD with no connection of AV sources car-solutions.com support@car-solutions.com...
1.3 System Diagram Remote Control Switch for source toggle OEM NAVI Button Navigation Input (Analog RGB) A/V1 DISPLAY A/V2 Car Installation OEM LCD VIDEO MUX VIDEO A/V3 CIRCUIT CVBS HEADREST (Rear MONITOR Camera) POWER CIRCUIT Car Screen Input SEL-OUT (Car Main Board) Power Input DIP S/W (+8VDC~+18VDC)
2.1 DIP switch ※DIP S/W Use Example #PIN FUNCTION DIP S/W Selection ON : Skipping RGB Mode RGB INPUT MUTE -. Use Input Mode : MAIN + A/V 3 OFF : RGB Display -. Rear Camera : When to be installed ON : Skipping A/V 1 on CVBS 4 A/V 1 MUTE...
2.2 Remote controller Function POWER & PIP Not for use MENU OSD implementation Making a selection ▲ Move upward ▼ Move downward Move leftward, press 5 seconds long-Factory ◀ mode implementation Move rightward ▶ * FACTORY MODE (Interface setting) : Operated with pressing ▲ -> ▼ -> ▲ ->MENU buttons on the remote control in sequence. car-solutions.com support@car-solutions.com...
2.3 OSD (on screen display) OSD menu: Press ”MENU” button on the remote control. Analog RGB MODE Analog RGB MODE Analog RGB MODE Video MODE Video MODE Video MODE IMAGE UTIL - LANGUAGE : To change the language BRIGHTNESS FACTORY RESET : To reset all displaying on navigation, DVD, CMMB OSD CONTRAST the values about navigation, DVD...
2.4 Factory mode Factory mode: Operated with pressing ▲ -> ▼ -> ▲ ->MENU buttons on the remote control in sequence. IMAGE H_POSITION : Horizontal movement of the OSD window V_POSITION : Vertical movement of the OSD window PARK PARK ENABLE : Setup of rear view parking guide line PARK SETUP : Control over position of rear view parking guide line.
Rear view parking guide line Factory mode: Operated with pressing ▲ -> ▼ -> ▲ ->MENU buttons on the remote control in sequence. ① Register the value needed on the “PARK ENABLE” as “ON” in the PARK section as shown left. ②...
2.6 Original button MODE button (on the steering wheel) Long press the button : MODE Change Press the button shortly : Change to Main display ※ CAN Wiring! Connect the Brown+Green wire of CAN cable offered to Yellow+Green wire of the car, the Green wire of CAN cable offered to Yellow wire of the car as shown left.
3.1 Installation diagram ※ The power of interface should be connected with an power of an original monitor Original FPC cable DIP S/W Remote MODE LCD-OUT LAND ROVER Offered FPC cable Monitor VIDEO INTERFACE SEL(12V POWER A/V(IN/OUT) RGB(IN) Sub board NAVI-SEL AV1-SEL REAR-SEL...
Cautions on installation Ignition key should be taken off before starting installation, interface power connection must be the last step in installation. Power cable should be separated when connecting interface. Should be no any electronic devices or magnetic pole around installation place. ...
3.3 Installation Original FPC Offered FPC ① ③ ② 1. Take apart the indicated Original touch cable and FPC cable from monitor as shown left. (For easier installation, disconnect the FPC② for a while) . Connect the offered FPC cable to the indicated Original FPC Original connector as shown right.
Connecting CAN cable Offered FPC CAN High CAN Low LVDS cable Touch cable GROUND cable Touch board Original touch out cable 4. Connect the Brown+Green wire of CAN cable offered to Yellow+Green wire of the 3. Connect the Sub-board and Touch car, the Green wire of CAN cable offered to board.
Troubleshooting Q. I can not switch A/V sources. A. Check IR or Ground cable connection. Check LED lamps in the interface, if it is not on, check power cable. Q. All I got on the screen is black. A. Check second LED lamp of the interface is on, if not, check A/V sources connected are working well. (Second lamp indicates AV sources connected works well.) Check interface connection has been done well.
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