RADIO – BMW X3 28i 2012 – SYSTEM WIRING DIAGRAMS

RADIO

Base Radio Wiring Diagram (1 of 4) for BMW X3 28i 2012

List of elements for Base Radio Wiring Diagram (1 of 4) for BMW X3 28i 2012:

• (or red)
• (w/ head unit basis & car information) (w/o optional equippment connection mobile devices) glove compartment usb connection
• 10b
• 12b
• 15a (or 20a)
• 16b
• Aerial amplifier
• Aerial diversity
• Aerial sig
• Aerial signal
• Ambient light
• Can bus sig
• Central gateway module (w/ radio bmw professional & navigation system) (left side of dash)
• Computer data lines system
• Data cable
• Early production
• Early production)
• Electrochromic interior rear view mirror
• Ethernet data
• Fbas sig
• Fuse
• Fuse 5a
• Gnd
• Gps aerial sig
• Head unit
• Hot w/ terminal 30b relay energized
• Interior lights system
• Late production
• Low freq sig
• Microphone sig
• Most bus sig
• Most data bus circuit
• Nca
• Noise suppressor filter
• Professional & navigation system
• Radio sig on
• Rear fuse holder (rear compt floor board)
• Rear window aerial
• Red
• Roof aerial
• Sdars aerial
• Shield
• Sig microphone
• Terminal 30b
• Usb data
• Usb ground
• Usb voltage
• Vics aerial sig
• W/ radio bmw
• W/ radio bmw business
• W/o carinformation & high
• X382 1b
• X401 3b
• Z10 11b

Base Radio Wiring Diagram (2 of 4) for BMW X3 28i 2012

List of elements for Base Radio Wiring Diagram (2 of 4) for BMW X3 28i 2012:

• (or red)
• 17b
• All-round vision camera
• Car information computer high version
• Dvd changer
• Head unit
• Interior lights system
• Most data bus circuit
• Nca
• Red
• Video module (left side of rear compt)
• W/ head unit high
• W/ head unit high & w/o car information
• W/ navigation system professional &
• W/ navigation system professional & car information computer high version
• W/ video module
• W/ video moduule & w/o dvd changer
• W/o all round vision camera & w/ video module, dvd changer
• W/o head unit high
• W/o navigation system professional & car information computer basic version
• W/o video module
• Z10 11b

Base Radio Wiring Diagram (3 of 4) for BMW X3 28i 2012

List of elements for Base Radio Wiring Diagram (3 of 4) for BMW X3 28i 2012:

• (or red)
• Base plate
• Computer data lines system
• Controller
• Fuse 5a
• Hot at all times
• Hot w/ trminal 30b relay energized
• Junction box (right side of dash)
• Left front mid-range speaker
• Left front woofer
• Left rear mid-range speaker
• Microphone (overhead console)
• Nca
• Radio bmw business
• Radio bmw professional & navigation system
• Rear fuse holder (rear compt floor board)
• Red
• Right front mid-range speaker
• Right front woofer
• Right rear mid-range speaker
• Touchbox
• W/ head unit high
• W/ video module & w/o all round vision camera
• W/ video module & w/o dvd changer
• W/o video module
• X16 1b
• X28 1b
• X382 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 11b
• Z10 7b

Base Radio Wiring Diagram (4 of 4) for BMW X3 28i 2012

List of elements for Base Radio Wiring Diagram (4 of 4) for BMW X3 28i 2012:

• (or red)
• 12b
• 13b
• 14b
• 15b
• 18b
• 19b
• 20b
• Aerial sig
• Apix data
• Aux-in connection
• Can bus sig
• Central information display
• Computer data lines system
• Connecting mobile devices
• Glove compartment usb connection (w/ head unit high & w/o carinformation w/o optional equippment connection mobile devices)
• Ground
• Head unit
• Head unit basis & w/ car information
• Head unit high & w/o car information
• Nca
• Red
• Shield
• Telematics communication box
• Usb data
• Usb gnd
• Usb voltage
• Voltage sply
• W/ head unit basis & car information
• W/ head unit high
• W/ head unit high & w/o car information
• W/ optional equipment connecting mobile devices
• W/o head unit high
• W/o optional equippment
• Wlan aerial
• X401 3b
• Z10 11b

Hifi Radio Wiring Diagram (1 of 4) for BMW X3 28i 2012

List of elements for Hifi Radio Wiring Diagram (1 of 4) for BMW X3 28i 2012:

• & car information computer basic version
• & navigation system
• (or red)
• (w/ head unit basic & w/ car information computer & w/o optional equipment connection mobile devices) glove compartment usb connection
• 10b
• 12b
• 15a (or 20a)
• Aerial amplifier
• Aerial diversity
• Aerial sig
• Aerial signal
• Ambient lt
• Can bus sig
• Central gateway module (w/ radio bmw professional & navigation system)
• Computer data lines system
• Data cable
• Dvd changer (left rear cargo area)
• Electrochromic interior rear view mirror
• Ethernet data
• Fbas sig
• Fuse
• Fuse 5a
• Gnd
• Gps aerial sig
• Head unit (right side of dash)
• High
• Hot w/ terminal 30b relay energized
• Interior lights system
• Late
• Late production early production
• Low freq sig
• Microphone sig
• Most bus sig
• Most data bus circuit
• Nca
• Noise suppress0r filter
• Production
• Production early
• Radio sig on
• Rear fuse holder
• Rear window aerial
• Red
• Roof aerial
• Sdars aerial
• Shield
• Sig microphone
• Terminal 30b
• Usb data
• Usb ground
• Usb voltage
• Vics aerial sig
• Video module (left rear cargo area)
• W/ head unit high
• W/ radio bmw business
• W/ radio bmw professional
• W/o head unit
• W/o head unit high
• W/o navigation system professional
• W/o video module & w/o dvd changer
• X382 1b
• X401 3b
• Z10 11b

Hifi Radio Wiring Diagram (2 of 4) for BMW X3 28i 2012

List of elements for Hifi Radio Wiring Diagram (2 of 4) for BMW X3 28i 2012:

• (or red)
• All-round vision camera
• Base plate
• Computer data lines system
• Controller
• Front center mid- range speaker
• Front center tweeter
• Fuse 5a
• Hot w/ terminal 30b relay energized
• Left front mid- range speaker 2b
• Left front tweeter
• Left rear mid- range speaker 2b
• Left rear tweeter
• Nca
• Rear fuse holder
• Red
• Red/
• Right front woofer
• Touch box
• W/ head unit high
• W/ head unit high & w/o car information
• W/ navigation system professional & car information computer high version
• W/ video module & w/o aii round vision camera
• W/ video module & w/o dvd changer
• W/o navigation system professional & car information computer basic version
• W/o omnidirectional camera & w/ video module & dvd changer
• W/o video module
• X28 1b
• X382 1b
• X401 3b
• X8 1b
• Z10 11b
• Z10 7b

Hifi Radio Wiring Diagram (3 of 4) for BMW X3 28i 2012

List of elements for Hifi Radio Wiring Diagram (3 of 4) for BMW X3 28i 2012:

• (early production)
• (late production)
• (or red)
• (w/ optional equipment connecting mobile devices) aux-in connection
• 10b
• Aux-in connection
• Connecting mobile devices
• Early production
• Fuse 30a
• Fuse 5a
• Gnd
• Head unit basis &
• Head unit basis & w/o car information
• Hifi amplifier (left side of cargo area)
• Hot at all times
• Hot w/ terminal 30b relay energized
• Junction box (behind right side of dash)
• Late production
• Left front woofer
• Low frequency
• Nca
• Radio sigl on
• Rear fuse holder
• Red
• Red) (or
• Right front mid- range speaker 2b
• Right front tweeter
• Right rear mid- range speaker
• Right rear tweeter
• Terminal 30b
• W/ car information
• W/ head unit high
• W/ optional equipment connecting mobile devices
• W/o head unit high
• W/o optional equipment
• X19 1b
• X382 1b
• X5 1b
• X9 1b
• Z10 11b

Hifi Radio Wiring Diagram (4 of 4) for BMW X3 28i 2012

List of elements for Hifi Radio Wiring Diagram (4 of 4) for BMW X3 28i 2012:

• (w/o optional equipment connecting mobile devices & w/ head unit high & w/o car information)
• 12b
• 13b
• 14b
• 15b
• 17b
• 18b
• 19b
• 20b
• Aerial sig
• Apix data
• Can bus sig
• Central information display
• Computer data lines system
• Glove compartment usb connection
• Ground
• Head unit
• Microphone
• Nca
• Red
• Shield
• Telematics
• Telematics communication box
• Usb data
• Usb gnd
• Usb voltage
• Voltage sply
• W/ head unit basis & w/ car information computer
• W/ head unit high
• W/ head unit high & w/o car information computer
• Wcan aerial
• X16 1b
• X382 1b
• X401 3b
• Z10 11b

MOST Data Bus Wiring Diagram for BMW X3 28i 2012

List of elements for MOST Data Bus Wiring Diagram for BMW X3 28i 2012:

• Central gateway module (left side of dash)
• Com-box
• Dvd changer
• Head unit
• Instrument cluster control unit
• Optical-fiber cable connector
• Top hifi amplifier
• Video module (left side of rear compt)
• X401 2b

Top Hifi Radio Wiring Diagram for BMW X3 28i 2012

List of elements for Top Hifi Radio Wiring Diagram for BMW X3 28i 2012:

• Front center mid- range speaker
• Front center tweeter
• Fuse 40a
• Fuse 5a
• Fuse box (right rear compt floor board)
• Hot at all times
• Hot w/ terminal 30b relay energized
• Left front mid- range speaker
• Left front tweeter
• Left front woofer
• Left rear mid- range speaker
• Left rear mid- range speaker 2
• Left rear tweeter
• Left rear tweeter 2
• Most data bus circuit
• Rear fuse holder (rear compt floor board)
• Right front mid- range speaker
• Right front tweeter
• Right front woofer
• Right rear mid- range speaker
• Right rear mid- range speaker 2
• Right rear tweeter
• Right rear tweeter 2
• Top-hifi amplifier
• X28 1b
• X382 1b
• X410 3b
• X5 1b
• X8 1b
• X9 1b
• Z10 11b

Video System Wiring Diagram for BMW X3 28i 2012

List of elements for Video System Wiring Diagram for BMW X3 28i 2012:

• Aerial amplifier
• Aerial amplifier 2
• Dvd changer
• Fuse 5a
• Head unit
• Hot w/ terminal 30b relay energized
• Left side window aerial
• Most data bus circuit
• Nca
• Rear fuse holder (rear compt floor board)
• Red
• Right side window aerial
• Video module (left side of rear compt)
• W/ all round vision camera &
• W/ all round vision camera & w/o dvd changer
• W/o omnidirectional camera
• Z10 11b