Rostra 250-8147 User manual

Rostra Precision Controls, Inc. - 2519 Dana Dr. - Laurinburg, NC 28352 - 800-782-3379 - rostra.com
Page 1"
REARSIGHT CAMERA SYSTEM
250-8147 Installation Instructions
Parts Identification
Page 1
Vehicle Preparation
Page 1
System Layout
Page 2
Installation
Page 2
Camera Mounting Options/Gridlines
Page 3
Extension Harness Weatherproofing
Page 4
Troubleshooting
Page 4
Parts Identification
Item
Qty.
Part Number
Description
1
1
250-8147
Wedge-mount CMOS camera with extension harness
Vehicle Preparation
Before beginning your installation, familiarize yourself with the installation instructions and the RearSight camera system
components.
To ensure your safety, (A) apply the emergency brake and (B) read this entire manual before beginning.
CAUTION: It is advisable to disconnect the negative battery cable for 3 minutes before beginning
installation, to avoid unintended air bag deployment. Note and record any anti- theft radio codes prior
to disconnecting.
Form #5441, Rev. A, 5/29/2013

Rostra Precision Controls, Inc. - 2519 Dana Dr. - Laurinburg, NC 28352 - 800-782-3379 - rostra.com
Page 2"
System Layout
Installation
Camera Mounting
1. Locate an area at the rear of the vehicle to mount the camera as close to the centerline of the vehicle as
possible. (Note: Make sure that the location chosen is accessible from the interior of the vehicle to provide
access to the camera extension harness and 4-pin minifit connectors.)
2. Align the supplied drill template to the desired camera mounting location and use a 5/16” (8mm) drill bit to
make an opening with which to route the camera extension harness into the vehicle (Note: See camera
mounting options on page 3).
3. Attach the pre-formed double-sided adhesive included with this kit to the camera base and insert the camera
stud into the previously drilled hole. Press the camera in place lightly in order to complete the next step.
4. Route the camera extension harness through the supplied washer and nut and tighten the nut to the camera
stud to securely mount it.
5. Connect the 4-pin minifit connectors of the camera and camera extension harness together (Note: See
weatherproofing steps on page 4).
6. Route the camera extension harness to the front of the vehicle either above the headliner, underneath the
vehicle scuff plates, or outside of the vehicle using the supplied cable ties to secure it to the vehicle body
along the way.
7. At the front of the vehicle, connect the male yellow RCA plug of the camera to the female yellow
CAMERA RCA plug of the mirror. (Note: The second video input of the mirror is not used with this
application, but is available for a secondary camera.)
8. Connect the Red Wire from the camera extension harness to a reverse-triggered 12-volt power source either
at the reverse power circuit at the fuse panel or to the wire that delivers 12-volts of power to the reverse
lamp when the vehicle is shifted into reverse. (Note: Either the red wire from the main camera extension
harness or the one directly connected to the male yellow RCA plug needs to be connected to a reverse
power. Both do not have to be connected and the camera will operate with either one receiving power when
the vehicle is in reverse.)
9. Connect the Black Wire from the camera extension harness to a vehicle ground point.

Rostra Precision Controls, Inc. - 2519 Dana Dr. - Laurinburg, NC 28352 - 800-782-3379 - rostra.com
Page 3"
Camera Mounting Options
Camera Mounting Option 1
Camera Mounting Option 2
If the camera orientation above is desired, make no cuts
whatsoever to the green and white wires attached to the
camera harness when completing the installation. This
option will provide a properly oriented video feed with
gridlines.
If the camera orientation above is desired, the White
Wire from the camera harness will need to be cut and
isolated in order to flip the video image upright (see
below). This option will provide a properly oriented
video feed with gridlines.
Camera Gridlines and Video Display Adjustment
Cut the white wire and isolate both halves of the wire to
flip the video image to match the orientation of the camera
(see above).
Cut the green wire and isolate both halves of the wire to
disable the gridlines overlaid onto the video feed of the
camera by default.

Rostra Precision Controls, Inc. - 2519 Dana Dr. - Laurinburg, NC 28352 - 800-782-3379 - rostra.com
Page 4"
Extension Harness Weatherproofing
When the camera extension harness is routed along the exterior of the vehicle, it is important to use the
weatherproofing tape included with this kit to ensure the long-term operation of the camera. Use the following
steps to do so.
1. Gently bend the wires around the two minifit connectors so that the two halves of the camera harness are
folded over one another and the black wire cover overlaps (Figure 1).
2. Unravel the supplied weatherproofing tape and tightly wrap it around the minifit connectors providing an
approximate 2” buffer on each side (Figure 2).
3. Once wrapped, firmly press the tape together (Figure 3).
4. Wrap the weatherproofing tape in a layer of electrical tape to provide an extra buffer against the elements
(Figure 4).
Figure 1
Figure 2
Figure 3
Figure 4
Testing and Reassembly
Testing
1. Reconnect the negative battery cable and torque to 3 ft-lbs.
2. Re-enter any theft deterrent information (if applicable).
3. Turn the ignition switch to the ON position.
4. Shift the vehicle into reverse and confirm video feed to your device.
Note: If there is no picture present, re-check all harness connections.
Reassembly
1. Reinstall all trim pieces taking special care to ensure harnesses and wiring connections are properly secured.
2. Make sure no harnesses are bent or pinched by trim pieces.
3. Reconnect all disconnected bulbs and check for function.
Troubleshooting
Mirror/Monitor Not Working
No Video
No Reverse Override
Verify 12-volts to monitor red
wire.
Verify extension harness
connection to camera.
Check connectivity of green
reverse wire.
Verify ground < 10 Ohms
resistance.
Verify harnesses are mated
correctly at camera.
Verify extension harness
connection to camera.
Verify secure connection to
monitor extension harness.
Verify 12-volts and ground
connection at camera.