
Rosen A8 Installation Guide 11
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5 Install the A8 and the FM Modulator
1 Test-fit the A8 and the trim ring to determine if the trim ring or headliner should be
trimmed. Optimally, the top of the trim ring will be in complete contact with the roof
beam, without any gaps – achieving this may require trimming the edges of the trim ring
(if there are gaps, the domelights may backlight them and make them more noticeable).
You can also insert foam above the headliner to help seal gaps from above. Some
thicker headliners may require the use of the included spacers - see Page 7 for details.
2 Plug in all the harnesses and cables that you are using, following the color-coded label
on the top (remember the domelight harness). The video output and auxiliary harnesses
aren’t used in all installations.
3 Mount the A8 to the bracket with four machine screws of a safe length. Four 45mm-long
machine screws are included - use only if they are appropriate for your installation.
Some thicker headliners may require the use of the included spacers - see Page 7 for
details and more information.
CAUTION!
Make sure that the screws you use to mount the A8 are not too long!
If the screws you select are too long, you will damage the vehicle roof.
IMPORTANT!
Do NOT overtighten! Check for proper deployment of the screen and
proper ejection of discs – if there is any binding, check for uneven
screw torquing. Difficulty in ejecting discs means that the front
screws are too tight. Binding indicates that the side edges of the trim
ring need to be trimmed to relieve pressure on the sides of the A8.
4 Note the FM Modulator frequency switch setting - either 87.9FM or 88.3 FM. Unplug the
radio’s antenna cable - connect it to the FM Modulator. Connect the FM Modulator to
the radio antenna port. Mount the FM Modulator, using wire ties as needed.
Note: Do not re-assemble the vehicle yet!
A9 DVD Entertainment System
FMM TV TunerPower VCP Screen 2
CLASS 1 LASER PROD CT Apparatus Claims of
u.S. Patent Nos. 4,631,603,4,577,216,4,819,098, and
4,907,093 Licensed for Limited Viewing ses Only.
All Rights Reserved. Covered under one or more of the following S Patents:
5,946,055 6,124,902 6,157,418 6,115,086 6,246,449 6,181-387 6,292,236
6,059,255 6,529,123 6,412,848 6,364,390 Design 456,789 and others pending
For limits of liability please consult owner’s Manual.
A8