Radio Reception; Fixed Mast Antenna - Pontiac 2008 G8 Owner's Manual

6-24 Infotainment

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.
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. For better radio
reception, most AM radio stations
boost the power levels during the
day, and then reduce these levels
during the night. Static can also
occur when things like storms and
power lines interfere with radio
reception. When this happens, try
reducing the treble on the radio.
FM Stereo
FM signals only reach about
10 to 40 miles (16 to 65 km).
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.

Fixed Mast Antenna

The AM-FM antenna is located on
the roof of the vehicle.
Driving through an automatic car
wash without removing the antenna
could damage it.
To remove the antenna, turn it
counterclockwise. To replace the
antenna, turn it clockwise until hand
tightened.