3
X:\print\Pioneer\19AJ\NAVI\19_Navi_UC_QRD3724(A5_Horizon)_INST\020Chapter_EN.fm
AVIC-W8500NEX/AVIC-W6500NEX
19_Navi_UC_QRD3724(A5_Horizon)
En
En
g
lish
CAUTION
•
If you decide to perform the installation
yourself, and have special training and
experience in the mobile electronics
installations, please carefully follow all of
the steps in the installation manual.
•
Secure all wiring with cable clamps or
electrical tape. Do not allow any bare
wiring to remain exposed.
•
Do not directly connect the yellow lead of
this product to the vehicle battery. If the
lead is directly connected to the battery,
engine vibration may eventually cause
the insulation to fail at the point where
the wire passes from the passenger
compartment into the engine
compartment. If the yellow lead’s
insulation tears as a result of contact with
metal parts, short-circuiting can occur,
resulting in considerable danger.
•
It is extremely dangerous to allow cables
to become wound around the steering
column or shift lever. Be sure to install
this product, its cables, and wiring away
in such so that they will not obstruct or
hinder driving.
•
Make sure that the cables and wires will
not interfere with or become caught in
any of the vehicle’s moving parts,
especially the steering wheel, shift lever,
parking brake, sliding seat tracks, doors,
or any of the vehicle’s controls.
•
Do not route wires where they will be
exposed to high temperatures. If the
insulation heats up, wires may become
damaged, resulting in a short circuit or
malfunction and permanent damage to
the product.
•
Do not cut the GPS antenna cable to
shorten it or use an extension to make it
longer. Altering the antenna cable could
result in a short circuit or malfunction.
•
Do not shorten any leads. If you do, the
protection circuit (fuse holder, fuse
resistor or filter, etc.) may fail to work
properly.
•
Never feed power to other electronic
products by cutting the insulation of the
power supply lead of this product and
tapping into the lead. The current
capacity of the lead will be exceeded,
causing overheating.
•
Use this unit with a 12-volt battery and
negative grounding only. Failure to do so
may result in a fire or malfunction.
•
To avoid shorts in the electrical system,
be sure to disconnect the (–) battery
cable before installation.
WARNING
•
Use speakers over 50 W (maximum input
power) and between 4 Ω to 8 Ω
(impedance value). Do not use 1 Ω to 3 Ω
speakers for this product.
•
The black lead is ground. When installing
this unit or power amp (sold separately),
make sure to connect the ground wire
first. Ensure that the ground wire is
properly connected to metal parts of the
car’s body. The ground wire of the power
amp and the one of this unit or any other
device must be connected to the car
separately with different screws. If the
Before installing this
product
To prevent damage
screw for the ground wire loosens or falls
out, it could result in fire generation of
smoke or malfunction.
•
When replacing the fuse, be sure to only
use a fuse of the rating prescribed on this
product.
•
When disconnecting a connector, pull the
connector itself. Do not pull the lead, as
you may pull it out of the connector.
•
This product cannot be installed in a
vehicle without ACC (accessory) position
on the ignition switch.
•
To avoid short-circuiting, cover the
disconnected lead with insulating tape. It
is especially important to insulate all
unused speaker leads, which if left
uncovered may cause a short circuit.
•
Attach the connectors of the same color
to the corresponding colored port, i.e.,
blue connector to the blue port, black to
black, etc.
•
For connecting a power amp or other
devices to this product, refer to the
manual for the product to be connected.
•
Since a unique BPTL circuit is employed,
do not directly earth the
side of the
speaker lead or connect the
side of
another side of the speaker lead together.
Be sure to connect the
side of the
speaker lead to the
side of the speaker
lead on this product.
•
The graphical symbol
placed on
the product means direct current.
•
When the ignition switch is turned on
(ACC ON), a control signal is output
through the blue/white lead. Connect to
an external power amp’s system remote
control terminal, the auto-antenna relay
control terminal, or the antenna booster
power control terminal (max. 300 mA 12
V DC). The control signal is output
through the blue/white lead, even if the
audio source is switched off.
•
Be sure not to use this lead as the power
supply lead for the external power amps.
Such connection could cause excessive
current drain and malfunction.
•
Be sure not to use this lead as the power
supply lead for the auto-antenna or
antenna booster. Such connection could
cause excessive current drain and
malfunction.
Important
When this product is in [Power OFF] mode,
the control signal is also turned off. If
[Power OFF] mode is canceled, the control
signal is output again and the antenna is
extended with the auto antenna function
(if the antenna is being used). Be careful so
that the extended antenna does not come
into contact with any obstacles.
Ground wire
POWER AMP
Other devices
(Another electronic
device in the car)
Metal parts of car’s
body
*1 Not supplied for this unit
ACC position
No ACC position
Notice for the blue/
white lead
