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There are two types of dedicated in-car tuners: universal tuners and tuners that work with
a compatible, same-brand in-dash receiver.
Universal in-car tuners
Universal satellite radio tuners can connect to any stereo via a built-in wireless FM
transmitter or a wired FM modulator. Universal tuners include a wired display/control
module that must be mounted in or near the dash. The FM
modulator installs as described above. The wired display/control
unit usually comes with a flush-mount cradle and the necessary
hardware to permanently mount to your dash.
Aftermarket in-car tuners
Aftermarket satellite tuners connect to a compatible, aftermarket
receiver’s changer-input port using an included proprietary cable.
The receiver controls all of the tuner’s functions, while the single
connection provides the satellite radio signal to the receiver, and
power to the tuner. This wiring and control convenience make a
dedicated tuner a viable and attractive satellite radio option.
The tuner box itself installs much like a CD changer. The first
thing you need to do is find a good location for it. Under the pas-
senger seat is the most common location. However, you should take into account the fact
that you need to run the antenna cable to the tuner, and the tuner cable to your receiver,
so finding a spot convenient for both is ideal.
The tuner box has four mounting feet, one on each corner. Once you’ve found the spot in
which you’d like to mount it, mark the location of the feet. You’ll then have to drill holes
for the screws (which are usually included with the tuner). Note: before drilling, check
beneath the mounting location to make sure you don’t puncture the fuel tank, fuel lines,
transmission or brake lines, etc. If all is clear, drill away. Then all you have to do is secure
the box in place with the screws.
To ensure neat cable runs that are out of sight, you might
have to remove trim panels and pull up some of your
vehicle’s carpet. Though not difficult, this should be done
carefully. Once the cables are connected, and the tuner is
mounted, you’re ready for satellite radio.
Under a front seat is the most popular location for mounting a dedicated
satellite radio tuner. Cut slits in the carpet and you can run the wires
directly to the receiver.
Always be careful when
drilling or cutting in a
vehicle. Be aware of
things such as wiring,
windows, fuel lines and
safety devices. Check
drilling/cutting depth
and location to avoid
damage to vehicle
appearance.
CAUTION:
!
✔
Check that wires do not
interfere with window opera-
tion.
✔
Test window and door lock
operation.
✔
Make sure seats and seat
belts are secured to
manufacturers specifications.
✔
Check brake light wiring
connection and test operation.
SAFETY CHECK
!
000SRADIG
Dedicated In-Car Satellite Radios
A universal satellite radio tuner comes with a wired display/control unit that
mounts permanently, for a sleek, factory installation look.
®
Copyright 2005 Crutchfield Corporation
