Rosco Dual-Vision XC4 User manual

2010 Chevy/GMC Bus Installation Guide
Version 4.10.2
Proprietary and Confidential 2010 Chevy/GMC Bus
This guide will show the proper way to install a Dual-Vision XC4 Camera in a 2010 Chevy/GMC Bus.
Please review the Installation Guidelines for grounding and making connections prior to installing. In this
guide you will find dash removal, wire locations, & mounting locations.
Verify no vehicle service lights are on prior to installation. Contact a Fleet Manager immediately if the
vehicle has any damage
After testing and verifying power wires, disconnect the negative battery terminal to prevent any
accidental shorts or blown fuses
UPDATED October 15th,2018
***NEW PART***
***Harness DV457 is needed if trigger wires are being connected***
For Technical Support please contact our support team at:
[e-mail]
Gray –Caution
Red –Warning
Blue –Extra Installation Parts Needed
Purple –New Installation

2010 Chevy/GMC Bus Installation Guide
Version 4.10.2
Proprietary and Confidential 2010 Chevy/GMC Bus
Before starting your install, its best to prep the windshield for recorder mounting
Giving the VHB tape time to cure before mounting the Recorder will give you a permanent
bond and prevent recorders from falling.
A- Squeeze to release primer and apply to the windshield
B- Apply Primer to the bracket
C- Wait for the primer to dry leaving a dull haze on the windshield
IMPORTANT: VHB Tape should only be applied when windshield temperature is within 50°F-
100°F (10°C-38°C) to allow proper curing of mounting adhesive pads.
Run the defrost on high heat or use a heat gun in colder temperatures
After windshield is the correct temperature apply the VHB tape marked PERMANENT by rolling
the tape on the windshield (D)
Using your thumb push firmly around all edges of the VHB tape
Proceed to the next page for Step 1 of the installation
A
B
C
D

2010 Chevy/GMC Bus Installation Guide
Version 4.10.2
Proprietary and Confidential 2010 Chevy/GMC Bus
Installation Layout
Always use a grommet when running wires through access panels
Before starting your installation please take note of component mounting
locations.

2010 Chevy/GMC Bus Installation Guide
Version 4.10.2
Proprietary and Confidential 2010 Chevy/GMC Bus
Step 1 - Panel Removal:
•Remove the four Philips screws on the front access panel located on top of the driver (Photo A)
•Remove the four Philips screws on the driver’s side access panel located on top of driver’s side
door (Photo B)
Drivers Side Access Panel
Front Access Panel
A
B

2010 Chevy/GMC Bus Installation Guide
Version 4.10.2
Proprietary and Confidential 2010 Chevy/GMC Bus
Step 2 - Power Connections:
ALWAYS TEST WIRES FIRST TO VERIFY CONSTANT AND IGNITION FUSE BLOCK!
•Remove the 10MM bolt on the fuse distribution block
•Connect a ring terminal on the RED CONSTANT wire and connect it to the factory fuse
block on the left
•Connect a ring terminal on the YELLOW IGNITION wire and connect it to the factory fuse
block on the right

2010 Chevy/GMC Bus Installation Guide
Version 4.10.2
Proprietary and Confidential 2010 Chevy/GMC Bus
Step 3 - Antenna Mounting:
The Manufacture recommends mounting the antenna on the windshield
Mount the antenna on the same side of the vehicle as the PDC
Notice the angled part of the antenna is on the inside of the vehicle (Photo A &
B). Make sure the FLAT SIDE of the antenna has a CLEAR VIEW OF THE SKY and is
facing OUTSIDE (Photo C)
A
B
C
After all connections are
made, coil up all the
extra antenna cable
(Photo A)
Never bend the cable.
This will cause signal
loss and damage to the
antenna (Photo B)
Please refer to the
Antenna Installation
Guideline for complete
details
A
B

2010 Chevy/GMC Bus Installation Guide
Version 4.10.2
Proprietary and Confidential 2010 Chevy/GMC Bus
Please review the WIFI Installation Guideline if you’re not using the 4G Modem
Step 4 - PDC & Modem Connections:
•Connect the USB cable from the modem to the PDC and secure with a zip tie (Photo A)
•Connect the Antenna cable to the modem (Photo B)
•Make these connections prior to mounting the modem & PDC
•Make sure the screw on the modem cover is secured and doesn’t move or bend (Photo C)
A
B
C
Connect the MIMO 2
antenna wire to the
Modems DIV
connector
Connect the MIMO 1
antenna wire to the
Modems PRI
connector

2010 Chevy/GMC Bus Installation Guide
Version 4.10.2
Proprietary and Confidential 2010 Chevy/GMC Bus
Step 5 - PDC & Modem Mounting Location:
Always screw or zip tie the PDC & Modem. Please note this vehicle has a bracket installed that
fits the PDC. If you don’t have a bracket in the front access panel find a secure location to secure
components with a zip tie or screw
IT’S IMPORTANT TO NEATLY ZIP TIE WIRES TO A FACTORY BRACKET OR HARNESS TO PREVENT FROM
FALLING. KEEP AWAY FROM THE STEERING FUNCTIONS AND ANY MOVING PARTS
PLEASE READ THE RECORDER MOUNTING & VHB TAPE INSTALLATION GUIDELINE BEFORE
PROCEDING TO THE NEXT STEP
Front Access Panel

2010 Chevy/GMC Bus Installation Guide
Version 4.10.2
Proprietary and Confidential 2010 Chevy/GMC Bus
Step 6- Camera Mounting and wire Routing:
For small passenger vehicles, mount the Recorder under the rear-view mirror (Photo A).
If the vehicle has any factory sensors under the rear-view mirror, mount the Recorder to the right of the mirror, not causing
a distraction to the driver (Photo B).
For larger trucks or busses (With split windows), mount the Recorder on the right panel (Photo C) and INSIDE the wipe
swipe. Keeping the Recorder INSIDE the swipe will ensure rain or snow will not interfere with the video.
When working on emergency vehicles use extreme caution when routing wires around emergency lights and equipment
(Photo D)
Always pull down the vehicles sun visors to make sure they don’t block or interfere with the Recorder or the video (Photo E).
Notice the swipe of the wiper blades. For vehicles like this, mount the Recorder under the visor, inside the swipe.
A
B
C
Small Passenger Vehicle
Factory Sensor under Mirror
Large truck with split window
Emergency Vehicle
Recorder
Mounting
D
E
Mount away from sun visors & Inside the wiper swipe

2010 Chevy/GMC Bus Installation Guide
Version 4.10.2
Proprietary and Confidential 2010 Chevy/GMC Bus
To verify proper angle & correct mounting, press the driver activity button. Logon to your Rosco account
and view activity to confirm proper angle