Precautions before
connecting the system
CAUTION
!
If you decide to perform the installation
yourself, and have special training and ex-
perience in the mobile electronics instal-
lations, 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 wir-
ing 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 com-
partment into the engine compartment. If
the yellow lead
’
s insulation tears as a re-
sult of contact with metal parts, short-cir-
cuiting can occur, resulting in
considerable danger.
!
It is extremely dangerous to allow the
cables to become wound around the steer-
ing column or shift lever. Be sure to install
this product, its cables, and wiring away
in such a way that they will not obstruct
or hinder driving.
!
Make sure that the cables and wires are
routed and secured so they will not inter-
fere 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 ve-
hicle
’
s controls.
!
Do not route wires where they will be ex-
posed to high temperatures. If the insula-
tion 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 resis-
tor or filter, etc.) may fail to work properly.
!
Never feed power to other electronic pro-
ducts by cutting the insulation of the
power supply lead of the navigation sys-
tem and tapping into the lead. The current
capacity of the lead will be exceeded,
causing overheating.
!
The black lead is ground. Please ground
this lead separately from the ground of
high-current products such as power
amps. Do not ground more than one pro-
duct together with the ground from an-
other product. For example, you must
separately ground any amp unit away
from the ground of this navigation sys-
tem. Connecting grounds together can
cause a fire and/or damage the products if
their grounds became detached.
En
5
English
Section
03
Connecting the system
