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Radio — Mercedes-Benz GLK350 4Matic 2012 Wiring Diagram

RADIO

Auto Pilot System Wiring Diagram for Mercedes-Benz GLK350 4Matic 2012

List of elements for Auto Pilot System Wiring Diagram for Mercedes-Benz GLK350 4Matic 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 4Matic 2012

List of elements for COMAND Actuation Wiring Diagram (1 of 3) for Mercedes-Benz GLK350 4Matic 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 4Matic 2012

List of elements for COMAND Actuation Wiring Diagram (2 of 3) for Mercedes-Benz GLK350 4Matic 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 4Matic 2012

List of elements for COMAND Actuation Wiring Diagram (3 of 3) for Mercedes-Benz GLK350 4Matic 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 4Matic 2012

List of elements for DVD Player Wiring Diagram for Mercedes-Benz GLK350 4Matic 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 4Matic 2012

List of elements for High Definition Tuner Wiring Diagram for Mercedes-Benz GLK350 4Matic 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 4Matic 2012

List of elements for MOST Data Bus Wiring Diagram for Mercedes-Benz GLK350 4Matic 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 4Matic 2012

List of elements for Multimedia Interface Wiring Diagram, Early Production for Mercedes-Benz GLK350 4Matic 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 4Matic 2012

List of elements for Multimedia Interface Wiring Diagram, Late Production for Mercedes-Benz GLK350 4Matic 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 4Matic 2012

List of elements for Radio Wiring Diagram (1 of 2) for Mercedes-Benz GLK350 4Matic 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 4Matic 2012

List of elements for Radio Wiring Diagram (2 of 2) for Mercedes-Benz GLK350 4Matic 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 4Matic 2012

List of elements for Sound Amplifier Wiring Diagram for Mercedes-Benz GLK350 4Matic 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

RADIO – Mercedes-Benz GLK350 4Matic 2012 – SYSTEM WIRING DIAGRAMS