Boss Audio Systems DVD-4400T User Manual page 8

INSTALLATION
DIN REAR-MOUNT (Method B)
If your vehicle is a Nissan, Toyota, follow
these mounting instructions.
Use the screw holes marked T (Toyota),
N (Nissan) located on both sides of the
unit to fasten the unit to the factory radio
mounting brackets supplied with your
vehicle.
Factory Radio
Mounting
Bracket
Hook
Screw
To fasten the unit to the factory radio
mounting brackets.
1. Use a screwdriver to loose the hook's
screws of the front left and right sides
of the unit and remove the hooks.
2. Align the screw holes on the bracket
with the screw holes on the unit, and
then tighten the screws (5x5mm) on
each side.
Note: the outer trim ring, sleeve and the
metal strap are not used for method B
installation.
Side view showing
Screw Holes marked
T, N
Screw
Dashboard or
Console
8