RADIO – Mercedes-Benz GL350 2012 – SYSTEM WIRING DIAGRAMS

RADIO

COMAND Actuation Wiring Diagram (1 of 2) for Mercedes-Benz GL350 2012

List of elements for COMAND Actuation Wiring Diagram (1 of 2) for Mercedes-Benz GL350 2012:

• (not used)
• (pin 5-8 not used)
• Can-b h
• Can-b l
• Circuit 31 left rear seat voltage distributor connector
• Comand operating, display & control module
• Computer data lines system
• Emergency call system control unit (under left seat of 2nd row)
• Fm rear window antenna amplifier (left side of tailgate)
• Fuse 20a
• Fuse 5a
• Gps
• Gps antenna splitter (under left seat of 2nd seat row)
• Hands-free system microphone group
• Hl (+)
• Hl (-)
• Hot at all times
• Hr (+)
• Hr (-)
• Interface connector 2 (if equipped)
• Load compartment fuse & relay box (right side of cargo area)
• Media
• Most
• Most in
• Most out
• Mute
• Nca
• Pnk
• Radio antenna interference filter
• Rear camera circuit
• Rear sam control module (right rear of cargo area)
• Red
• Roof antenna module (center rear of roof)
• Sound systems
• Vl (+)
• Vl (-)
• Vr (+)
• Vr (-)
• W/o high-definition tuner
• W17/1 (under left seat of 2nd row)
• W29/8 (top of left "d" pillar)
• Wake up
• Walkman separation point (if equipped)
• X18/2-c3
• X18/67

COMAND Actuation Wiring Diagram (2 of 2) for Mercedes-Benz GL350 2012

List of elements for COMAND Actuation Wiring Diagram (2 of 2) for Mercedes-Benz GL350 2012:

• Button + & -, setting specific functions & volume control
• Can-c h
• Can-c l
• Computer data lines system
• Fanfare horns & air bag clock spring contact (fanfare horns: center front of engine compt) (air bag clock spring contact: top of steering column)
• Left front door speaker
• Left front door tweeter
• Left rear door speaker
• Left rear door tweeter
• Lin
• Multi-function steering wheel electronics unit
• Red
• Right front door speaker
• Right front door tweeter
• Right multi-function steering wheel button group
• Right rear door speaker
• Right rear door tweeter
• Steering column module (behind steering wheel)
• W/o sound system
• X35/1
• X35/2
• X35/3
• X35/4

DVD Player Wiring Diagram for Mercedes-Benz GL350 2012

List of elements for DVD Player Wiring Diagram for Mercedes-Benz GL350 2012:

• (-)
• (under left seat of 2nd seat row) w17/1
• Can-a h
• Can-a l
• Can-b h
• Can-b l
• Comand operating, display & control module
• Computer data lines system
• Dvd player
• Fuse 10a
• Hot at all times
• Left rear display
• Load compartment fuse & relay box (right side of cargo area)
• Nca
• Red
• Right rear display
• Shield
• X55/3-c5
• X55/3-c6
• X55/4-c5
• X55/4-c6

High Definition Tuner Wiring Diagram for Mercedes-Benz GL350 2012

List of elements for High Definition Tuner Wiring Diagram for Mercedes-Benz GL350 2012:

• Ant
• Circuit 31 left rear seat voltage distributor connector
• Fm rear window antenna amplifier (left side of tailgate)
• Fuse 7.5a
• High-definition tuner control unit
• Hot at all times
• Load compartment fuse & relay box (right side of cargo area)
• Most
• Most data bus circuit
• Most in
• Most out
• Nca
• Roof antenna module (center rear of roof)
• Shield
• W17/1 (under left seat of 2nd seat row)
• Wake up

MOST Data Bus Wiring Diagram for Mercedes-Benz GL350 2012

List of elements for MOST Data Bus Wiring Diagram for Mercedes-Benz GL350 2012:

• (1-30 pins not used)
• (not used)
• C15b
• Cockpit fuse box (behind right end of dash)
• Comand operating, display & control module
• Fiber optical cable connector (most)
• Fuse 5a
• High-definition tuner control unit (w/ satellite radio (sdar))
• Hot at all times
• Media interface control unit (if equipped)
• Most
• Most in
• Most out
• Sound system amplifier (if equipped) (under driver's seat)
• W29/2 (behind right kick panel)
• Wake up
• Wake up signal/ circuit 58d voltage distributor connector
• X18

Rear Audio Wiring Diagram for Mercedes-Benz GL350 2012

List of elements for Rear Audio Wiring Diagram for Mercedes-Benz GL350 2012:

• (info not available)
• Antenna
• Circuit 31 left rear seat voltage distributor connector
• Comand operating display & control module
• Fuse 10a
• Gnd
• Hot at all times
• Load compartment fuse & relay box (right side of cargo area)
• Nca
• Nf-l
• Nf-r
• Rcp (hbf) control module
• Rear audio control unit (under driver's seat)
• Red
• W/ universal portable ctel interface
• W/o telephone
• W/o universal portable ctel interface
• W17/1 (under left seat of 2nd seat row)
• X29/6-c1

Sound Amplifier Wiring Diagram for Mercedes-Benz GL350 2012

List of elements for Sound Amplifier Wiring Diagram for Mercedes-Benz GL350 2012:

• Center cockpit speaker (centerfill)
• Emergency call system control unit (if equipped) (under left seat of 2nd seat row)
• Fuse 30a
• Hl (+)
• Hl (-)
• Hot at all times
• Hr (+)
• Hr (-)
• Left front door speaker
• Left front door tweeter
• Left rear door speaker
• Left rear door tweeter
• Left rear surround speaker
• Load compartment fuse & relay box (right side of cargo area)
• Lsp+
• Lsp-
• Most
• Most data bus circuit
• Most in
• Most out
• Mute
• Nca
• Red
• Right front door speaker
• Right front door tweeter
• Right rear door speaker
• Right rear door tweeter
• Right rear surround speaker
• Sound system amplifier (under driver's seat)
• Srl (+)
• Srl (-)
• Srr (+)
• Srr (-)
• Subwoofer
• Subwoofer amplifier
• Sw (+)
• Sw (-)
• Vl (+)
• Vl (-)
• Vm (+)
• Vm (-)
• W15/2 (left front footwell)
• Wake up
• X18
• X35/1
• X35/2
• X35/3
• X35/4