Radio - wiring diagram

Make

Alfa Romeo

Model

Brera and Spider Factory Service Manual

Year

2005–2010

Section

Radio accessories › Radio - wiring diagram

Wiring diagrams and electrical functionsRadio - wiring diagram

RADIO - WIRING DIAGRAM

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	MAXI FUSE 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
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 FEED/AMPLIFIER	Op. 5570T28 CONTROL UNIT FOR RADIO AERIAL - 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 IN RIGHT FRONT DOOR	Op. 5570T90 FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R
P045	LEFT FRONT TWEETER SPEAKER	Op. 5570T92 FRONT TWEETER (ONE), LEFT OR RIGHT - R.R
P046	RIGHT FRONT TWEETER SPEAKER	Op. 5570T92 FRONT TWEETER (ONE), LEFT OR RIGHT - R.R
P075	CD PLAYER/CHANGER

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.
B099	MAXI FUSE 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
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. 5580P12 CONNECT PANEL REPLACE
P025	AERIAL FEED/AMPLIFIER	Op. 5570T28 CONTROL UNIT FOR RADIO AERIAL - 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 IN RIGHT FRONT DOOR	Op. 5570T90 FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R
P045	LEFT FRONT TWEETER SPEAKER	Op. 5570T92 FRONT TWEETER (ONE), LEFT OR RIGHT - R.R
P046	RIGHT FRONT TWEETER SPEAKER	Op. 5570T92 FRONT TWEETER (ONE), LEFT OR RIGHT - R.R
P075	CD PLAYER/CHANGER

Bose Hi-Fi 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	MAXI FUSE BOX ON BATTERY	Op. 5530B40 SUPPLY BOX ON BATTERY (LINK BATTERY AND FUSE BOX) - R R
C020	PASSENGER SIDE DASHBOARD EARTH
C030	LEFT REAR EARTH
C056	AMPLIFIER EARTH
D001	FRONT/DASHBOARD COUPLING
D020	DASHBOARD/REAR COUPLING
D030	DRIVER'S FRONT DOOR COUPLING
D031	PASSENGER FRONT DOOR COUPLING
D047	CLOCK SPRING 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 FEED/AMPLIFIER	Op. 5570T28 CONTROL UNIT FOR RADIO AERIAL - 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
P035	SPEAKER ON FRONT DOOR LEFT	Op. 5570T90 FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R
P036	SPEAKER IN RIGHT FRONT DOOR	Op. 5570T90 FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R
P045	LEFT FRONT TWEETER SPEAKER	Op. 5570T92 FRONT TWEETER (ONE), LEFT OR RIGHT - R.R
P046	RIGHT FRONT TWEETER SPEAKER	Op. 5570T92 FRONT TWEETER (ONE), LEFT OR RIGHT - R.R
P049	REAR CENTRE WOOFER SPEAKER
P070	RADIO HI-FI AMPLIFIER

Bose Hi-Fi 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	MAXI FUSE BOX ON BATTERY	Op. 5530B40 SUPPLY BOX ON BATTERY (LINK BATTERY AND FUSE BOX) - R R
C020	PASSENGER SIDE DASHBOARD EARTH
C030	LEFT REAR EARTH
C056	AMPLIFIER EARTH
D001	FRONT/DASHBOARD COUPLING
D020	DASHBOARD/REAR COUPLING
D030	DRIVER'S FRONT DOOR COUPLING
D031	PASSENGER FRONT DOOR COUPLING
D047	CLOCK SPRING 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 FEED/AMPLIFIER	Op. 5570T28 CONTROL UNIT FOR RADIO AERIAL - 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
P035	SPEAKER ON FRONT DOOR LEFT	Op. 5570T90 FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R
P036	SPEAKER IN RIGHT FRONT DOOR	Op. 5570T90 FRONT SPEAKER (ONE), LEFT OR RIGHT - R.R
P045	LEFT FRONT TWEETER SPEAKER	Op. 5570T92 FRONT TWEETER (ONE), LEFT OR RIGHT - R.R
P046	RIGHT FRONT TWEETER SPEAKER	Op. 5570T92 FRONT TWEETER (ONE), LEFT OR RIGHT - R.R
P049	REAR CENTRE WOOFER SPEAKER
P070	RADIO HI-FI AMPLIFIER

20 Electrical