Installation Manual

4. If you are connecting to your factory GM navigation and not using a Lockpick see the VSS

harness pin locations in the appendix. Remove your navigation unit and unplug the brown

connector (VSS) to gain access to the required wires. If you purchased a CS-GMVSS navigation

interface you will remove the red pin that goes through the center of the brown factory VSS plug

and push the CS-GMVSS1 pins into the appropriate openings in the VSS adaptor. The pin

locations are labeled on the back of the brown plug and the adaptor also is labeled so make sure

you get them in the right place. Once pushed into place insert the red pin back into the brown

plug to secure the terminals. This female RCA is where you will plug in your camera to the nav. If

there are already wires in this location then use the included tap splices to tap into the

appropriate wires based on the pin location in the appendix. If your truck didn’t come with

factory navigation but you installed it at a later time you may have purchased the CS-GMVSS2,

which includes the entire brown VSS plug. In this case simply push the brown plug into the VSS

slot in the back of your navigation radio and connect your camera RCA cable to the female RCA

on this brown VSS adapter.

5. If you are connecting your camera to a LockPick you should attach all the camera harness

connections to the appropriate input on the Lockpick. All connections are clearly labeled.

Section 5: Test

Start the engine and place the truck into reverse making sure that the screen displays properly. If so,

you’re ready for the next step. If not, chances are that something isn’t connected properly. Be sure to

go over all your connections using a line tester to make sure you have power where and when you need

it (i.e power to the camera when the vehicle is in reverse). Accomplish the steps in the support section

below before contacting us. NOTE: Often times the battery can be drained if the vehicle sat with the

doors open for an extensive amount of time during this installation. We advise to start the engine

because the camera will not function properly with less than 10.5 volts.

Step 7, Reassemble tailgate bezel

Since everything tests fine you can put the bezel back together by installing your lock (or the included

black plug for trucks without a locking tailgate) and tighten the 13mm bolt that holds your bezel to the

tailgate. NOTE for trucks without locking tailgate: put a small amount of adhesive on the side of the

black plug before inserting it into your bezel.

PARKING GUIDELINES: Note that the camera has the parking guidelines enabled

by default. If you do not want the parking guidelines in the display simply cut the

looped white wire that is protruding from the shrink tube on the camera wire

near where the camera plugs into the chassis harness.

Cut here to remove

parking guidlelines