Page 223 of 300

General information about your radio 7-42 Comfort controls
7
N00733900455
Your vehicle’s radio receives both AM and FM stations. The quality of your reception is affected bydistance, obstacles, an
d signal interference.
FM signals do not foll
ow the earth surface
nor are they reflected by the upper atmo- sphere. For this reason,
FM broadcasts cannot
be received over long di
stances. AM signals
follow the earth’s surfa
ce and are reflected by
the upper atmosphere. For this reason, AM broadcasts can be rece
ived over longer dis-
tances.
Because of the limited
range of FM signals
and the way FM waves transmit, you may experience weak or fading FM reception.When the broadcast is blocked by mountains or similar obstructions,
reception can be dis-
turbed. The reason why one can hear FM but not AM in parking garages, under
bridges etc., is that
FM signals, unlike AM
signals, are reflected
by solid objects such
as buildings, etc.
Because FM signals ar
e easily reflected by
buildings, this can also cause reception dis- turbances.The direct signal from
the broadcast station
reaches the antenna slightly before the reflected signal. This time difference maycause some reception disturbance or flutter. This problem occurs primarily in urban areas.
If one listens to a weak
station and is in the
vicinity of another st
rong station, both sta-
tions might be receiv
ed simultaneously.
General information about your radio Signal transmission
FM AM 25 to 40 mile radius (40 to 64 km)
100 mile radius (160 km)
Weak reception (fading) Reflection
Cross modulation
BK0212400US.book 42 ページ 2014年4月1日 火曜日 午後2時21分
Page 224 of 300
General information about your radio
Comfort controls 7-43
7
Stereo reception re
quires a high quality
broadcast signal. This means that types of disturbances mentioned previously becomemore marked and the reception range is somewhat diminished during stereo recep- tion. FM reception is affected by the electrical sys- tems of vehicles in
the vicinity, especially
those without an elec
tronic noise suppression
device. The disturbance is even greater if thestation is weak or poorly tuned. FM reception is not as
sensitive to electrical
disturbances as AM. AM
reception is sensi-
tive to electrical dist
urbances such as power
lines, lightning and ot
her types of similar
electrical phenomena.FM stereo reception Causes of disturbances
BK0212400US.book 43 ページ 2014年4月1日 火曜日 午後2時21分
Page 264 of 300

Wiper blades
Vehicle care and maintenance 9-19
9
N00940700138
Check the wiper blades occasionally. Clean them regularly to rem
ove deposits of salt and
road film. Use a sponge or cloth and a milddetergent or non-abrasive
cleaner to clean the
blades and glass areas. Replace the blades if they continue to streakor smear. If the blades are frozen to the windshield or rear window, do not operate the wipers until the ice has melted and the blades are freed, otherwise the wiper mo
tor may be damaged.
N00940800328
Your vehicle is equi
pped with an emission-
control system that meets all the requirementsof the U.S. Environm
ental Protection Agency
and Environment Canada. The emission-con- trol system is made of: a positive crankcase ventilation system an evaporative emission-control system an exhaust emission-control system
To be sure the emission-control system works properly, have your vehicle inspected andmaintained by an authorized Mitsubishi Motors dealer or a repair facility of your choice. This should be
done at the time or
mileage specified in the “WARRANTY AND MAINTENANCE MANUAL”.These, and all the other “general” mainte- nance services listed in this manual, need to be performed to keep your vehicle runningproperly and reliably. You should also have an inspection and ser- vice any time you suspect a malfunction.
N00940900228
Spark plugs must fire properly for good engine performance and emission-control. Do not reuse them by cleaning or regapping.Change them at the mileage listed in the “WARRANTY AND MAINTENANCE MANUAL”.
Wiper blades
NOTE
Do not run the wipers on dry glass for a long time. This wears out the rubber and canscratch the glass.
During cold weather Emission-control system maintenance
NOTE
To meet government
regulations and pro-
mote cleaner air, your
vehicle is equipped
with an onboard diagnostic system (OBD).The engine electroni
c control module that
controls OBD functions stores various data (especially about th
e exhaust emissions).
This data will be erased if the battery cable is disconnected, which c
ould make a rapid
diagnosis difficult. Do not disconnect thebattery cable when th
e engine malfunction
indicator (“SERVIC
E ENGINE SOON” or
“Check engine light”) is ON.
Spark plugs
NOTE
Use the spark plugs listed under “Engine specifications” on page
11-4 or plugs that are
exactly the same. Othe
r plugs could cause
engine damage, perf
ormance problems or
radio noise.
BK0212400US.book 19 ページ 2014年4月1日 火曜日 午後2時21分