Cadillac 2010 Radio Reception, Multi-Band Antenna

Black plate (18,1)
Cadillac SRX Owner Manual- 2010
6-18 Infotainment System
XM Not Available: If this message
does not clear within a short period
of time, the receiver could have a
fault. Consult with your dealer.
Radio Reception
Frequency interference and static
can occur during normal radio
reception if items such as cell
phone chargers, vehicle
convenience accessories, and
external electronic devices are
plugged into the accessory power
outlet. If there is interference or
static, unplug the item from the
accessory power outlet.
FM
FM signals only reach about 16 to
65 km (10 to 40 miles). Although the
radio has a built-in electronic circuit
that automatically works to reduce
interference, some static can occur,
especially around tall buildings or
hills, causing the sound to fade in
and out.
AM
The range for most AM stations is
greater than for FM, especially at
night. The longer range can cause
station frequencies to interfere with
each other.Static can occur when
things like storms and power lines
interfere with radio reception. When
this happens, try reducing the treble
on the radio.
XM™Satellite Radio Service
XM Satellite Radio Service gives
digital radio reception from
coast-to-coast in the 48 contiguous
United States, and in Canada. Just
as with FM, tall buildings or hills can
interfere with satellite radio signals,
causing the sound to fade in and
out. In addition, traveling or standing
under heavy foliage, bridges,
garages, or tunnels may cause loss
of the XM signal for a period of time.
Cellular Phone Usage
Cellular phone usage can cause
interference with the vehicle's radio.
Multi-Band Antenna
The multi-band antenna is located
on the roof of the vehicle. The
antenna is used for the AM/FM
radio, OnStar,the XM Satellite
Radio Service System, and GPS
(Global Positioning System); if the
vehicle has these features. Keep
the antenna clear of obstructions
for clear reception. If the vehicle
has a sunroof and it is open, the
performance of the AM/FM radio,
OnStar,XM system, and GPS can
be affected.