20 · Electrical

Radio - wiring diagram

Make: Alfa Romeo
Model: 159 Factory Service Manual
Year: 2005–2011
Section: Radio accessories › Radio - wiring diagram

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Wiring diagrams and electrical functionsRadio - wiring diagram

RADIO - WIRING DIAGRAM

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WIRING DIAGRAM

COMPONENTS

Component code	Description	Reference to the operation
B001	JUNCTION UNIT	Op. 5505A13 ADDITIONAL JUNCTION UNIT IN ENGINE COMPARTMENT - R.R.
B002	JUNCTION UNIT UNDER DASHBOARD	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
B099	MAXIFUSE BOX ON BATTERY	Op. 5530B40 SUPPLY BOX ON BATTERY (LINK BATTERY AND FUSE BOX) - R R
C020	PASSENGER SIDE DASHBOARD EARTH
D001	FRONT/DASHBOARD COUPLING
D020	DASHBOARD/REAR COUPLING
D030	DRIVER'S FRONT DOOR COUPLING
D031	PASSENGER FRONT DOOR COUPLING
D035	LEFT REAR DOOR COUPLING
D036	RIGHT REAR DOOR COUPLING
D047	CLOCK SPRING COUPLING
D096	CD CHANGER CABLE INTERMEDIATE COUPLING
M001	BODY COMPUTER	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
M089	STEERING LOCK CONTROL UNIT (NBS)	Op. 5580E17 STEERING LOCK - R.R
P020	RADIO
5580P12	CONNECT PANEL REPLACE	See P025 AERIAL POWER SUPPLY
5570T27	AERIAL SUPPORT - R.R	See P030 LEFT REAR SPEAKER
5570T96	REAR SIDE SPEAKER (ONE), LEFT OR RIGHT- R.R	See P031 RIGHT REAR SPEAKER
5570T96	REAR SIDE SPEAKER (ONE), LEFT OR RIGHT- R.R	See P035 SPEAKER ON FRONT DOOR LEFT
5570T90	FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R	See P036 SPEAKER ON PASSENGER FRONT DOOR
5570T90	FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R	See P045 DRIVER'S FRONT TWEETER SPEAKER
5570T92	FRONT TWEETER (ONE), LEFT OR RIGHT - R.R	See P046 PASSENGER FRONT TWEETER SPEAKER
5570T92	FRONT TWEETER (ONE), LEFT OR RIGHT - R.R	See P047 LEFT REAR TWEETER SPEAKER
5570T94	REAR TWEETER (ONE), LH OR RH - R R	See P048 RIGHT REAR TWEETER SPEAKER
op. 5570T94Vedere P075 MODULO CD CHANGER

Radio setup

WIRING DIAGRAM

COMPONENTS

Component code	Description	Reference to the operation
B001	JUNCTION UNIT	Op. 5505A13 ADDITIONAL JUNCTION UNIT IN ENGINE COMPARTMENT - R.R.
B002	JUNCTION UNIT UNDER DASHBOARD	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
B099	MAXIFUSE BOX ON BATTERY	Op. 5530B40 SUPPLY BOX ON BATTERY (LINK BATTERY AND FUSE BOX) - R R
C020	PASSENGER SIDE DASHBOARD EARTH
D001	FRONT/DASHBOARD COUPLING
D020	DASHBOARD/REAR COUPLING
D030	DRIVER'S FRONT DOOR COUPLING
D031	PASSENGER FRONT DOOR COUPLING
D035	LEFT REAR DOOR COUPLING
D036	RIGHT REAR DOOR COUPLING
M001	BODY COMPUTER	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
M089	STEERING LOCK CONTROL UNIT (NBS)	Op. 5580E17 STEERING LOCK - R.R
P020	RADIO
P025	AERIAL POWER SUPPLY	Op. 5570T27 AERIAL SUPPORT - R.R
P030	LEFT REAR SPEAKER	Op. 5570T96 REAR SIDE SPEAKER (ONE), LEFT OR RIGHT- R.R
P031	RIGHT REAR SPEAKER	Op. 5570T96 REAR SIDE SPEAKER (ONE), LEFT OR RIGHT- R.R
P035	SPEAKER ON FRONT DOOR LEFT	Op. 5570T90 FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R
P036	SPEAKER ON PASSENGER FRONT DOOR	Op. 5570T90 FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R
P045	DRIVER'S FRONT TWEETER SPEAKER	Op. 5570T92 FRONT TWEETER (ONE), LEFT OR RIGHT - R.R
P046	PASSENGER FRONT TWEETER SPEAKER	Op. 5570T92 FRONT TWEETER (ONE), LEFT OR RIGHT - R.R
P047	LEFT REAR TWEETER SPEAKER	Op. 5570T94 REAR TWEETER (ONE), LH OR RH - R R
P048	RIGHT REAR TWEETER SPEAKER	Op. 5570T94 REAR TWEETER (ONE), LH OR RH - R R

BOSE System

WIRING DIAGRAM

COMPONENTS

Component code	Description	Reference to the operation
B001	JUNCTION UNIT	Op. 5505A13 ADDITIONAL JUNCTION UNIT IN ENGINE COMPARTMENT - R.R.
B002	JUNCTION UNIT UNDER DASHBOARD	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
B045	LUGGAGE COMPARTMENT JUNCTION UNIT (CVB)	Op. 5505A14 SUPPLEMENTARY JUNCTION BOX IN LUGGAGE COMPARTMENT - R.R
B099	MAXIFUSE BOX ON BATTERY	Op. 5530B40 SUPPLY BOX ON BATTERY (LINK BATTERY AND FUSE BOX) - R R
C020	PASSENGER SIDE DASHBOARD EARTH
C056	AMPLIFIER EARTH
D001	FRONT/DASHBOARD COUPLING
D030	DRIVER'S FRONT DOOR COUPLING
D031	PASSENGER FRONT DOOR COUPLING
D035	LEFT REAR DOOR COUPLING
D036	RIGHT REAR DOOR COUPLING
D047	CLOCK SPRING COUPLING
D068	HI-FI SYSTEM COUPLING
M001	BODY COMPUTER	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
M089	STEERING LOCK CONTROL UNIT (NBS)	Op. 5580E17 STEERING LOCK - R.R
P020	RADIO	Op. 5570T80 CAR RADIO EQUIPMENT - R+R
P025	AERIAL POWER SUPPLY	Op. 5570T27 AERIAL SUPPORT - R.R
P030	LEFT REAR SPEAKER	Op. 5570T96 REAR SIDE SPEAKER (ONE), LEFT OR RIGHT- R.R
P031	RIGHT REAR SPEAKER	Op. 5570T96 REAR SIDE SPEAKER (ONE), LEFT OR RIGHT- R.R
P032	CENTRE FRONT SPEAKER
5570T52	CENTRE SPEAKER IN DASHBOARD - R.R.	See P035 SPEAKER ON FRONT DOOR LEFT
5570T90	FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R	See P036 SPEAKER ON PASSENGER FRONT DOOR
5570T90	FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R	See P045 DRIVER'S FRONT TWEETER SPEAKER
5570T92	FRONT TWEETER (ONE), LEFT OR RIGHT - R.R	See P046 PASSENGER FRONT TWEETER SPEAKER
5570T92	FRONT TWEETER (ONE), LEFT OR RIGHT - R.R	See P047 LEFT REAR TWEETER SPEAKER
5570T94	REAR TWEETER (ONE), LH OR RH - R R	See P048 RIGHT REAR TWEETER SPEAKER
5570T94	REAR TWEETER (ONE), LH OR RH - R R	See P049 REAR CENTRE WOOFER SPEAKER
op. 5580T40Vedere P070 AMPLIFICATORE RADIO HIFI		Op. 5580T42 BOSE SOUND SYSTEM AMPLIFIER - R.R.

BOSE System, Radio setup

WIRING DIAGRAM

COMPONENTS

Component code	Description	Reference to the operation
B001	JUNCTION UNIT	Op. 5505A13 ADDITIONAL JUNCTION UNIT IN ENGINE COMPARTMENT - R.R.
B002	JUNCTION UNIT UNDER DASHBOARD	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
B045	LUGGAGE COMPARTMENT JUNCTION UNIT (CVB)	Op. 5505A14 SUPPLEMENTARY JUNCTION BOX IN LUGGAGE COMPARTMENT - R.R
B099	MAXIFUSE BOX ON BATTERY	Op. 5530B40 SUPPLY BOX ON BATTERY (LINK BATTERY AND FUSE BOX) - R R
C020	PASSENGER SIDE DASHBOARD EARTH
C056	AMPLIFIER EARTH
D001	FRONT/DASHBOARD COUPLING
D030	DRIVER'S FRONT DOOR COUPLING
D031	PASSENGER FRONT DOOR COUPLING
D035	LEFT REAR DOOR COUPLING
D036	RIGHT REAR DOOR COUPLING
D068	HI-FI SYSTEM COUPLING
M001	BODY COMPUTER	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
M089	STEERING LOCK CONTROL UNIT (NBS)	Op. 5580E17 STEERING LOCK - R.R
P020	RADIO	Op. 5570T80 CAR RADIO EQUIPMENT - R+R
P025	AERIAL POWER SUPPLY	Op. 5570T27 AERIAL SUPPORT - R.R
P030	LEFT REAR SPEAKER	Op. 5570T96 REAR SIDE SPEAKER (ONE), LEFT OR RIGHT- R.R
P031	RIGHT REAR SPEAKER	Op. 5570T96 REAR SIDE SPEAKER (ONE), LEFT OR RIGHT- R.R
P032	CENTRE FRONT SPEAKER
5570T52	CENTRE SPEAKER IN DASHBOARD - R.R.	See P035 SPEAKER ON FRONT DOOR LEFT
5570T90	FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R	See P036 SPEAKER ON PASSENGER FRONT DOOR
5570T90	FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R	See P045 DRIVER'S FRONT TWEETER SPEAKER
5570T92	FRONT TWEETER (ONE), LEFT OR RIGHT - R.R	See P046 PASSENGER FRONT TWEETER SPEAKER
5570T92	FRONT TWEETER (ONE), LEFT OR RIGHT - R.R	See P047 LEFT REAR TWEETER SPEAKER
5570T94	REAR TWEETER (ONE), LH OR RH - R R	See P048 RIGHT REAR TWEETER SPEAKER
5570T94	REAR TWEETER (ONE), LH OR RH - R R	See P049 REAR CENTRE WOOFER SPEAKER
op. 5580T40Vedere P070 AMPLIFICATORE RADIO HIFI		Op. 5580T42 BOSE SOUND SYSTEM AMPLIFIER - R.R.

BOSE System, Connect Nav+

WIRING DIAGRAM

COMPONENTS

Component code	Description	Reference to the operation
B001	JUNCTION UNIT	Op. 5505A13 ADDITIONAL JUNCTION UNIT IN ENGINE COMPARTMENT - R.R.
B002	JUNCTION UNIT UNDER DASHBOARD	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
B045	LUGGAGE COMPARTMENT JUNCTION UNIT (CVB)	Op. 5505A14 SUPPLEMENTARY JUNCTION BOX IN LUGGAGE COMPARTMENT - R.R
B099	MAXIFUSE BOX ON BATTERY	Op. 5530B40 SUPPLY BOX ON BATTERY (LINK BATTERY AND FUSE BOX) - R R
C020	PASSENGER SIDE DASHBOARD EARTH
C056	AMPLIFIER EARTH
D001	FRONT/DASHBOARD COUPLING
D030	DRIVER'S FRONT DOOR COUPLING
D031	PASSENGER FRONT DOOR COUPLING
D035	LEFT REAR DOOR COUPLING
D036	RIGHT REAR DOOR COUPLING
D047	CLOCK SPRING COUPLING
D068	HI-FI SYSTEM COUPLING
M001	BODY COMPUTER	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
M089	STEERING LOCK CONTROL UNIT (NBS)	Op. 5580E17 STEERING LOCK - R.R
P020	RADIO	Op. 5580P12 CONNECT PANEL REPLACE
P025	AERIAL POWER SUPPLY	Op. 5570T27 AERIAL SUPPORT - R.R
P030	LEFT REAR SPEAKER	Op. 5570T96 REAR SIDE SPEAKER (ONE), LEFT OR RIGHT- R.R
P031	RIGHT REAR SPEAKER	Op. 5570T96 REAR SIDE SPEAKER (ONE), LEFT OR RIGHT- R.R
P032	CENTRE FRONT SPEAKER
5570T52	CENTRE SPEAKER IN DASHBOARD - R.R.	See P035 SPEAKER ON FRONT DOOR LEFT
5570T90	FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R	See P036 SPEAKER ON PASSENGER FRONT DOOR
5570T90	FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R	See P045 DRIVER'S FRONT TWEETER SPEAKER
5570T92	FRONT TWEETER (ONE), LEFT OR RIGHT - R.R	See P046 PASSENGER FRONT TWEETER SPEAKER
5570T92	FRONT TWEETER (ONE), LEFT OR RIGHT - R.R	See P047 LEFT REAR TWEETER SPEAKER
5570T94	REAR TWEETER (ONE), LH OR RH - R R	See P048 RIGHT REAR TWEETER SPEAKER
5570T94	REAR TWEETER (ONE), LH OR RH - R R	See P049 REAR CENTRE WOOFER SPEAKER
op. 5580T40Vedere P070 AMPLIFICATORE RADIO HIFI		Op. 5580T42 BOSE SOUND SYSTEM AMPLIFIER - R.R.

All versions

WIRING DIAGRAM

COMPONENTS

Component code	Description	Reference to the operation
B001	JUNCTION UNIT	Op. 5505A13 ADDITIONAL JUNCTION UNIT IN ENGINE COMPARTMENT - R.R.
B002	JUNCTION UNIT UNDER DASHBOARD	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
B099	MAXIFUSE BOX ON BATTERY	Op. 5530B40 SUPPLY BOX ON BATTERY (LINK BATTERY AND FUSE BOX) - R R
C020	PASSENGER SIDE DASHBOARD EARTH
D001	FRONT/DASHBOARD COUPLING
D020	DASHBOARD/REAR COUPLING
D030	DRIVER'S FRONT DOOR COUPLING
D031	PASSENGER FRONT DOOR COUPLING
D035	LEFT REAR DOOR COUPLING
D036	RIGHT REAR DOOR COUPLING
D047	CLOCK SPRING COUPLING
D096	CD CHANGER CABLE INTERMEDIATE COUPLING
M001	BODY COMPUTER	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
M089	STEERING LOCK CONTROL UNIT (NBS)	Op. 5580E17 STEERING LOCK - R.R
P020	RADIO	Op. 5570T80 CAR RADIO EQUIPMENT - R+R
P025	AERIAL POWER SUPPLY	Op. 5570T27 AERIAL SUPPORT - R.R
P030	LEFT REAR SPEAKER	Op. 5570T96 REAR SIDE SPEAKER (ONE), LEFT OR RIGHT- R.R
P031	RIGHT REAR SPEAKER	Op. 5570T96 REAR SIDE SPEAKER (ONE), LEFT OR RIGHT- R.R
P035	SPEAKER ON FRONT DOOR LEFT	Op. 5570T90 FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R
P036	SPEAKER ON PASSENGER FRONT DOOR	Op. 5570T90 FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R
P045	DRIVER'S FRONT TWEETER SPEAKER	Op. 5570T92 FRONT TWEETER (ONE), LEFT OR RIGHT - R.R
P046	PASSENGER FRONT TWEETER SPEAKER	Op. 5570T92 FRONT TWEETER (ONE), LEFT OR RIGHT - R.R
P047	LEFT REAR TWEETER SPEAKER	Op. 5570T94 REAR TWEETER (ONE), LH OR RH - R R
P048	RIGHT REAR TWEETER SPEAKER	Op. 5570T94 REAR TWEETER (ONE), LH OR RH - R R
P075	CD PLAYER/CHANGER

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Parts & tools for this job Staging For 2005 Alfa Romeo 159

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