RADIO – Mercedes-Benz GLK350 2012 – SYSTEM WIRING DIAGRAMS

RADIO

Auto Pilot System Wiring Diagram for Mercedes-Benz GLK350 2012

List of elements for Auto Pilot System Wiring Diagram for Mercedes-Benz GLK350 2012:

• (left front footwell) w15/5
• 30g
• Ant bt
• Ant gps
• Audio/comand display
• Aux gnd
• Aux jack electrical connector
• Aux l
• Aux r
• Aux shield
• Bte
• C10t
• C2i
• Can a h
• Can a l
• Can b h
• Can b l
• Clock +
• Clock -
• Computer data lines system
• Data 0+
• Data 0-
• Data 1+
• Data 1-
• Data 2+
• Data 2-
• Fm, am & cl antenna amplifier (center front of roof)
• Fm1/am
• Fm2
• Front sam control unit w/ fuse & relay module (left rear of engine compt)
• Fuse 20a
• Fuse 5a
• Glk-class
• Gnd
• Gps
• Handsfree system microphone
• Hl+
• Hl-
• Hot w/ quiescent current cutout relay energized
• Hr+
• Hr-
• Left front door bass speaker
• Left front door speaker (w/o sound system)
• Left front door tweeter
• Left rear door speaker (w/o sound system)
• Mic 1+
• Mic 2+
• Mobile phone electrical connector (w/ mobile phone preinstallation universal interface)
• Most data bus circuit
• Most in
• Most out
• Multifunction antenna (center rear of roof)
• Nca
• On/off
• Pnk
• Radio w/ auto pilot system
• Rear window antenna fm antenna amplifier (base of left "c" pillar)
• Red
• Right front door bass speaker
• Right front door speaker (w/o sound system)
• Right front door tweeter
• Right rear door speaker (w/o sound system)
• Shield
• Vl+
• Vl-
• Vr+
• Vr-
• W15/5 (left front footwell)
• Wake up
• X1-gps
• X1/19-afm
• X1/19-fm2
• X35/1-c1
• X35/2-c1
• X35/3
• X35/4

COMAND Actuation Wiring Diagram (1 of 3) for Mercedes-Benz GLK350 2012

List of elements for COMAND Actuation Wiring Diagram (1 of 3) for Mercedes-Benz GLK350 2012:

• (+)
• (-)
• (left front footwell) w15/5
• 30g
• Anst
• Audio/comand display
• Aux gnd
• Aux l
• Aux r
• Aux shield
• B hr+
• C10t
• C2i
• Can a h
• Can a l
• Can b h
• Can b l
• Comand control unit
• Comand fan motor
• Computer data lines system
• Diag
• Emergency call system control unit (if equipped) (center front of trunk)
• Front sam control unit w/ fuse & relay module (left rear of engine compt)
• Fuse 20a
• Fuse 5a
• Gnd
• Hl+
• Hl-
• Hot w/ quiescent current cutout relay energized
• Hr-
• Left front door bass speaker
• Left front door speaker (w/o sound system)
• Left front door tweeter
• Lvds +
• Lvds -
• Mic +
• Mic -
• Mic 1+
• Mic 2+
• Most data bus circuit
• Most in
• Most out
• Mute
• Nca
• On/off
• Pnk
• Red
• Res
• Shield
• Usb
• Usb 5v
• Usb d+
• Usb d-
• Vl+
• Vl-
• Vr+
• Vr-
• Wake up
• X35/1-c1

COMAND Actuation Wiring Diagram (2 of 3) for Mercedes-Benz GLK350 2012

List of elements for COMAND Actuation Wiring Diagram (2 of 3) for Mercedes-Benz GLK350 2012:

• (not used)
• Aux jack electrical connector
• Compensator/ cellular telephone system umts
• Coupe
• Emergency call system control unit (c-class: center front of trunk) (glk-class: center front of trunk/cargo area)
• Except coupe
• Inside rearview mirror
• Left rear bass speaker
• Left rear door speaker (w/o sound system)
• Left rear tweeter
• Microphone system handsfree
• Mobile phone electrical connector (if equipped)
• Nca
• Pnk
• Right rear bass speaker
• Right rear door speaker (w/o sound system)
• Right rear tweeter
• W/ mobile phone pre installation & universal interface
• W/ stationary heater
• W/ teleaid emergency call system
• W15/5 (left front footwell)
• X35/3
• X35/4
• X39/45

COMAND Actuation Wiring Diagram (3 of 3) for Mercedes-Benz GLK350 2012

List of elements for COMAND Actuation Wiring Diagram (3 of 3) for Mercedes-Benz GLK350 2012:

• (1-12 pins not used)
• (1-18 pins not used)
• (base of left "c" pillar) rear window antenna fm antenna amplifier
• Audio shield
• Audio-gnd
• Audio-l
• Audio-r
• Bas
• C-class
• Comand control unit
• Dvd player
• Early production
• Etc
• Fm, am & cl (zv) antenna amplifier (center rear of roof)
• Fm, am & cl antenna amplifier (center rear of roof)
• Fm1/am
• Fm2
• Glk-class
• Late production
• Multimedia interface circuit
• Nca
• Right front door bass speaker
• Right front door speaker (w/o sound system)
• Right front door tweeter
• Shield
• Vid
• Video-c
• Video-gnd
• Video-y
• X1/19-afm
• X1/19-fm2
• X35/2-c1

DVD Player Wiring Diagram for Mercedes-Benz GLK350 2012

List of elements for DVD Player Wiring Diagram for Mercedes-Benz GLK350 2012:

• (under right front seat)
• (under right front seat) w19
• Audio gnd
• Audio l
• Audio shield
• Audio-l
• Audio-r
• C11t
• Can-a h
• Can-a l
• Comand control unit
• Computer data lines system
• Dvd player
• Fuse 7.5a
• Hot w/ quiescent current cutout relay energized
• Left rear display
• Nca
• Rear sam control unit w/ fuse & relay module (left side of trunk/cargo area)
• Right rear display
• Shield
• Sig
• Video-c
• Video-gnd
• Video-y
• W19
• X55/3-c7
• X55/3-c8
• X55/4-c7
• X55/4-c8

High Definition Tuner Wiring Diagram for Mercedes-Benz GLK350 2012

List of elements for High Definition Tuner Wiring Diagram for Mercedes-Benz GLK350 2012:

• (c-class)
• (glk-class)
• (under driver seat)
• 30g
• Ant
• C11t
• Fuse 7.5a
• Hot w/ quiecent current cutout relay energized
• Most
• Most data bus circuit
• Most in
• Most out
• Multi-function antenna (center rear of roof)
• Nca
• Rear sam control unit w/ fuse relay module (left side trunk/cargo area)
• Sat
• Satellite digital audio radio (sdar) control unit/ high definition tuner (center front cargo area/trunk)
• W18/3
• W6/1
• Wake-up

MOST Data Bus Wiring Diagram for Mercedes-Benz GLK350 2012

List of elements for MOST Data Bus Wiring Diagram for Mercedes-Benz GLK350 2012:

• (left front footwell) w15/5
• C11t
• Comand control unit (w/o audio 50 & 20) radio w/ auto pilot system (w/ audio 50) radio (w/ audio 20)
• Early production
• Fuse 5a
• Hot w/ quiescent current cutout relay energized
• Late production
• Media interface control unit (c-class: under right side of dash)
• Most
• Most in
• Most out
• Rear sam control unit w/ fuse & relay module (left side of trunk/cargo area)
• Satellite digital audio radio (sdar) control unit (glk-class: center front cargo area/trunk) (c-class: center front of trunk) (w/ satellite digital audio radio (sdar)) (w/ high sdar control unit/high definition tuner definition tuner) digital audio broadcasting control unit (if equipped)
• Sound system amplifier control unit (if equipped) (c-class: left side of trunk) (glk-class: left side of trunk/cargo area)
• Wake-up
• X18-c1
• X18/67-c2

Multimedia Interface Wiring Diagram, Early Production for Mercedes-Benz GLK350 2012

List of elements for Multimedia Interface Wiring Diagram, Early Production for Mercedes-Benz GLK350 2012:

• 18/69
• 30g
• Acc det
• Audio in-31
• Audio-l
• Audio-r
• Bas
• C11t
• Cable det
• Comand control unit
• Fuse 5a
• Hot w/ quiescent current cutout relay energized
• Ipot det
• Media interface control unit
• Media interface electrical connector
• Most
• Most data bus circuit
• Most in
• Most out
• Nca
• Pnk
• Pwr gnd
• Rear sam control unit w/ fuse & relay module (left side of trunk/cargo area)
• Red
• Sec audio-in
• Tx (ipod)
• U batt
• Usb +
• Usb data +
• Usb data -
• Usb shield
• Usb/digital
• W15/5 (left front footwell)
• Wake up
• X18-c1

Multimedia Interface Wiring Diagram, Late Production for Mercedes-Benz GLK350 2012

List of elements for Multimedia Interface Wiring Diagram, Late Production for Mercedes-Benz GLK350 2012:

• 11t
• 30g
• Audio in gnd
• Audio in l
• Audio in r
• Audio in sh
• Cable det
• Comand control unit
• Fuse 5a
• Gnd
• Hot w/ quiescent current cutout relay energized
• Media interface control unit (c-class: under right side of dash)
• Media interface electrical connector
• Most
• Most data bus circuit
• Most in
• Most out
• Nca
• Out
• Rear sam control unit w/ fuse & relay module (left side of
• Red
• Trunk/cargo area)
• Usb (+)
• Usb (-)
• Usb +5v
• Usb gnd
• Vid
• W15/5 (left front footwell)
• Wake up
• X18-c1
• X18/69

Radio Wiring Diagram (1 of 2) for Mercedes-Benz GLK350 2012

List of elements for Radio Wiring Diagram (1 of 2) for Mercedes-Benz GLK350 2012:

• (left front footwell) w15/5
• (not used)
• 30g
• Aux gnd
• Aux jack electrical connector
• Aux l
• Aux r
• Aux shield
• C10t
• C2i
• Can a h
• Can a l
• Can b h
• Can b l
• Computer data lines system
• Emergency call system control unit (if equipped) (glk-class: center front trunk/cargo area) (c-class: center front of trunk)
• Fm, am & cl (zv) antenna amplifier (glk-class: center front roof) (c-class: center rear of roof)
• Fm1/am
• Fm2
• Frequency modulation antenna splitter 2 (fm2)
• Front sam control unit w/ fuse & relay module (left rear of engine compt)
• Fuse 20a
• Fuse 5a
• Glk-class
• Gnd
• Gps
• Handsfree system microphone
• Hot w/ quiescent current cutout relay energized
• Inside rearview mirror
• Left rear door speaker
• Mic +
• Mic -
• Mic 1+
• Mic 2+
• Mobile phone electrical connector (if equipped)
• Most data bus circuit
• Most in
• Most out
• Mute
• Nca
• On/off
• Pnk
• Radio
• Rear window antenna fm antenna amplifier (base of left "c" pillar)
• Red
• Shield
• Tracer wire connector sleeve
• Usb
• Usb 5v
• Usb d+
• Usb d-
• W/ teleaid emergency call system
• W/o teleaid emergency call system
• W15/5 (left front footwell)
• Wake up
• X1/19-afm
• X1/19-fm2
• X35/3
• X39/45

Radio Wiring Diagram (2 of 2) for Mercedes-Benz GLK350 2012

List of elements for Radio Wiring Diagram (2 of 2) for Mercedes-Benz GLK350 2012:

• 30g
• Audio/comand display
• Bass speaker
• C-class
• C5c
• Can a h
• Can a l
• Comand control unit
• Computer data lines system
• Fm2
• Front sam control unit w/ fuse & relay module (left rear of engine compt)
• Fuse 7.5a
• Glk-class
• Gnd
• Hl +
• Hl -
• Hot w/ quiescent current cutout relay energized
• Hr +
• Hr -
• Left front door speaker
• Lvds +
• Lvds -
• Mic +
• Mic -
• Navi +
• Navi gnd
• Navi shield
• Navigation module
• Nca
• Pnk
• Radio
• Res
• Right front door speaker
• Right rear door speaker
• Shield
• Tweeter
• Vl +
• Vl -
• Voice +
• Voice -
• Voice gnd
• Voice in
• Voice shield
• Vr +
• Vr -
• W/ audio 20
• W/o audio 20
• W15/5 (left front footwell)
• X1/63
• X35/1-c1
• X35/2-c1
• X35/4

Sound Amplifier Wiring Diagram for Mercedes-Benz GLK350 2012

List of elements for Sound Amplifier Wiring Diagram for Mercedes-Benz GLK350 2012:

• (right cargo area)
• (under driver seat) (c-class) w18/3
• 30g
• Bass
• Bass speaker (c-class)
• C-class
• C15h
• Center instrument panel speaker
• Coupe
• Emergency call system control unit (if equipped) (center of hat shelf)
• Except coupe
• Fuse 20a
• Fuse 30a
• Hot w/ quiescent current cutout relay energized
• Lct
• Left front door speaker
• Left rear bass speaker
• Left rear door speaker
• Left rear surround loudspeaker
• Left rear tweeter
• Most
• Most data bus circuit
• Most in
• Most out
• Most wake up
• Mute
• Nca
• Pnk
• Rear bass speaker
• Rear bass speaker amplifier (glk-class)
• Rear sam control module w/ fuse & relay module (left side of trunk/ cargo area)
• Right front door speaker
• Right rear bass speaker
• Right rear door speaker
• Right rear surround loudspeaker
• Right rear tweeter
• Sound system amplifier control unit (left side of trunk)
• Tweeter
• W6/1 (glk-class) (left rear cargo panel)
• W7/1 (right side of cargo area/trunk)
• X18-c1
• X35/1-c1
• X35/2-c1
• X35/3
• X35/4