10 OHM633
4. In some installations, the vehicle headliner must
modified, and the bracket must be sandwiched between
the headliner and the roof.
If the headliner must be
modified, ensure that the opening will be smaller than
the footprint of the OHM633
.
If modifying the headliner,
cut the headliner using a knife with a sharp blade.
Exploded view - mounting w/bracket above headliner:
Roof
Optional Spacer Material
(Installer Provided)
Headliner
Screws
Roof Beam
Screws
Overhead Monitor
Screws
Enlarged
opening
in headliner
Bracket
Front of vehicle
5. When you have determined the type of installation you will
be performing and made any needed modifications,
install the wiring harnesses as needed and plug them
into the monitor. Deploy the monitor to access the front
two screw openings, and remove the dome light lenses
and bulbs to access the rear two openings. Install the
monitor into the vehicle.
Hand-tighten the screws - do
not overtighten!
Vehicle Roof
Headliner
Mounting screws
Optional spacer
Mounting
bracket
above
monitor
Soft
trim
ring
WARNING!
Make sure that the screws you use to
mount the bracket, monitor, or optional
spacer are not too long! If the screws
are too long, they could damage the roof
of the vehicle.
