Sony XAV-77 Installation/Connections Manual page 15

Front speakers
(optional)
Amplifiers
(optional)
Rear speakers
(optional)
Active subwoofer
(optional)
Left
Front speakers
(optional)
Right
Left
Rear speakers
(optional)
Right
To a metal surface of the car
To the +12 V power terminal which is
energized at all times
To the +12 V power terminal which is
energized in the accessory position of
the ignition key switch
To a car's illumination signal
To ATT (the interface cable of a car
telephone)
To AMP REMOTE IN of an optional
power amplifier *4
To the power antenna control lead or
power supply lead of antenna booster
amplifier *3*5
Parking brake switch lead of car
*1Be sure to connect the black ground lead to it first.
*2First connect the black ground lead, then connect the orange/white striped, yellow and red power input
leads.
*3When your car has built-in FM/AM antenna in the rear/side glass, see "Notes on the control and power
supply leads" (previous page).
*4This connection is only for amplifiers. Connecting any other system may damage the unit.
*5It is not necessary to connect this lead if there is no power antenna or antenna booster, or with a manually-
operated telescopic antenna.
Note on the accessory power input lead (red)
If there is no accessory position, connect to the +12 V power (battery) terminal which is energized at all times.
RCA interconnects
(optional)
RCA interconnects
(optional)
RCA interconnects
TV tuner unit
(optional)
(optional)
White
White/black
Gray
Gray/black
Green
Green/black
Purple
Purple/black
Black (0.45 m)
*1
Yellow (0.25 m)
*2
Red (0.25 m)
Orange/white (0.25 m)
*2*3
*2
Light blue (0.25 m)
Max. supply current 0.3 A
Max. supply current 0.1 A
Tap 5
Bus cable (supplied with TV tuner unit)
CONTROL
XAV
Media Center
main unit
Fuse (10 A)
Blue/white (0.25 m)
Blue (0.25 m)
Light green (2 m)
RCA interconnects
(supplied with TV
tuner unit)
INPUT
Connection
box 1
Main unit/
connection box
interconnect 3
Rotary
Commander
RM-X4S
(optional)
From car
antenna
Power
supply leads
2 (for main
unit)
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