PAGE 4
installation guide
RC M CPU Installation
Front Radar Receiver
AL Priority CPU
AL Priority Front Sensors
Install the CPU under the dash using the
supplied zip ties or 3M Adhesive Tape
NOTE:
Do not mount the CPU inside the
vehicle’s engine compartment. It is not
weather-sealed.
Plug in the power harness to the CPU (it
is the only wire with a plug that will phys-
ically fit), and connect the black wire (-)
to ground, and the red wire to a switched
12-volt power supply. It is highly recom-
mended to wire the CPU to a 12v power
source that is turns on and off along with
the car’s ignition. Connecting directly
to the battery may drain the vehicle’s
battery.
The cables for the front and rear radar
antennas, front and rear AL Priority sen-
sors, GPS antenna, RC M display, and AL
Priority bridge box all plug into the CPU.
It is recommended that after the interface
is installed and connected to power, all
other components are plugged in and
tested for proper operation before com-
pleting the installation.
1.
2.
3.
4.
Determine the best location for the front
radar antenna. Typically, the best location
is behind a flat portion of the plastic
bumper. Alternately, the antenna can be
mounted behind the grill.
Using the included stainless steel bolts
and nuts, secure the antenna to the in-
cluded black metal mounting plate.
Using the included hardware, secure the
mounting plate/antenna assembly to a
suitable structure on the car. You can
use self tapping screws, or bolts with
matching nuts.
1.
2.
3.
Route the cable from the antenna through
a safe location under the hood, and plug
it into the matching extension cord.
The next step is to pass the extension
cord through the firewall and into the
cabin of the vehicle. Locate a suitable
entry point (usually an unused grommet)
and slide the cable gently through the
opening and into the interior.
Plug the cable into the RC M CPU.
4.
5.
6.
Install the AL Priority CPU under the
dash in a location that is close to the RC
M CPU using the supplied zip ties or 3M
Adhesive Tape.
Plug in the included bridge cable to the
AL Priority CPU, and then plug the other
end into the RC M CPU.
Plug the AL Priority CPU power harness
into the port marked “power,” and connect
the black wire to ground and the red wire
to a 12v power source.
1.
2.
3.
It is absolutely critical that the AL Priority
sensors be installed properly; since laser
is line of sight, if the sensors are obscured
they will not be able to defend against a
laser encounter.
The sensors MUST be installed IN FRONT of
any grilles, plastic, mesh, or other materials.
They must have a clear and unobstructed
view of the road.
Sensors must be installed level, perpendicu-
lar to the road surface. They must be point-
ed straight ahead and not toed in or out.
1.
2.
3.
