Nissan 2010 Xterra Automobile User Manual


 
The air conditioner system in your NISSAN ve-
hicle is charged with a refrigerant designed with
the environment in mind.
This refrigerant does not harm the earth’s
ozone layer.
Special charging equipment and lubricant is re-
quired when servicing your NISSAN air condi-
tioner. Using improper refrigerants or lubricants
will cause severe damage to your air conditioner
system. See “Air conditioner system refrigerant
and oil recommendations” in the “Technical and
consumer information”section of this manual.
ANISSAN dealeris ableto serviceyour “environ-
mentally friendly”air conditioning system.
WARNING
The air conditioner system contains re-
frigerant under high pressure. To avoid
personal injury, any air conditioner ser-
vice should be done only by an experi-
enced technician with proper equipment.
RADIO
Place the ignition switch in the ACC or ON
position and press the PWR (power)/VOL (vol-
ume) knob to turnthe radio on. If you listen tothe
radio with the engine not running, the ignition
switch should be placed in the ACC position.
Radio reception is affected by station signal
strength, distance from radio transmitter, build-
ings, bridges, mountains and other external influ-
ences. Intermittent changes in reception quality
normally arecaused by these externalinfluences.
Using a cellular phone in or near the ve-
hicle may influenceradio reception quality.
Radio reception
Your NISSAN radio system is equipped with
state-of-the-art electroniccircuits toenhance ra-
dio reception. These circuits are designed to
extendreception range,andto enhancethe qual-
ity of that reception.
However, there are some general characteristics
of both FM and AM radio signals that can affect
radio reception quality in a moving vehicle, even
when the finest equipment is used. These char-
acteristics are completely normal in a given re-
ception area and do not indicate any malfunction
in your NISSAN radio system.
Reception conditions will constantly change be-
cause of vehicle movement. Buildings, terrain,
signal distance and interference from other ve-
hicles can work against ideal reception. De-
scribed below are some of the factors that can
affect your radio reception.
Some cellular phones or other devices may
cause interference or a buzzing noise to come
from the audio system speakers. Storing the de-
vice in a different location may reduce or elimi-
nate the noise.
FM RADIO RECEPTION
Range:FMrange isnormallylimited to25– 30mi
(40 – 48 km), with monaural (singlechannel) FM
having slightly morerange than stereo FM. Exter-
nal influences may sometimes interfere with FM
station reception even if the FM station is within
25 mi (40 km). The strength of the FM signal is
directly related to the distance between the
transmitter and receiver.FM signals follow a line-
of-sight path, exhibiting many of the same char-
acteristics as light. For example, they will reflect
off objects.
Fade and drift: As your vehicle moves away from
a station transmitter, the signals will tend to fade
and/or drift.
SERVICING AIR CONDITIONER AUDIO SYSTEM
Heater, air conditioner, audio and phone systems 4-17