Multi Camera Input Interface
for select General Motors Vehicles
Pacific Accessory Corporation
Page 3
Rev. V2
Date: 072419
MCI-GM53
Operation
Accessing Camera Setup
Press the gear icon in the top right corner to enter the camera setup
menu (Fig. E). From here you can enable / disable MCI-GM53 functions
(Fig. F).
1. Enable / Disable Front Camera Speedup Trigger (default setting
is disabled) -
When enabled, will trigger front camera when exiting
reverse and turn off after 8 mph.
2. Enable / Disable Front Camera Slowdown Trigger (default
setting is disabled) -
When enabled, it will activate front camera
when speed is reduced below 10 mph and steering wheel is turned
more than 15 degrees. (This prevents unwanted front camera
activation in stop and go traffic).
PLEASE NOTE: Enabling either front camera trigger will change
the top middle icon on the user interface from “Trailer” to
“Front” (Fig. E).
3. Enable / Disable Auto Blind Spot Side Cameras (default setting
is enabled) -
When enabled, blind spot cameras will activate and
display on the screen when the turn signals are activated. To disable
these inputs simply press this icon.
4. Enable / Disable Dynamic Backup Curves (default setting is
enabled) -
When enabled, the MCI-GM53 will overlay dynamic
backup guide lines over the reverse image (aftermarket cameras
only).
Fig. D
Accessing User Interface
Press and hold the “Home” button (Fig. D) for three seconds to enter the
camera menu. Press OK to accept the terms and continue. Use the touch
screen to select the desired view. Press the “HOME” button to return to
the previous screen.
Fig. E
Accessing Trailer Camera (Input 3) when in
Reverse
Once the vehicle is placed in reverse, and the reverse camera is visible,
press and hold the “Home” button for three seconds (Fig. D) to access
the User Interface, then select Trailer.
Installation Steps (Cont.)
14. Using the provided screws, secure the module to the mounting bracket.
15. Secure the mounting bracket into the dash cavity utilizing the two factory
7mm screws near the bottom of the dash opening (Fig. C)
16. If necessary, use the provided foam padding to insulate the module from
any rattles before securing inside the dash cavity.
17. Reconnect any leftover harnesses to the dash panel / screen assembly
and reinstall.
18. Test for proper operation of the MCI-GM53 following the operation section
below.
Fig. C
Fig. F