POWER SEATS

13a
Adjustment/steering wheel heater switch
Can-b h
Can-b l
Can-c h
Can-c l
Cockpit fuse box (behind right end of dash)
Coil
Computer data lines system
Fanfare horns & air bag clock spring contact (ml-class: inside steering wheel hub)
Fuse 10a
Fuse 5a
Heater
Heater coil temp sens
Hot at all times
Hs (sih), seat ventilation & steering wheel heater control unit (under left seat of 2nd seat row)
Lhz
Load compartment fuse & relay box (right rear of cargo area)
Red
Steering column module (top of steering column)
Steering column steering wheel heater switch
Steering wheel heater (if equipped)
Steering wheel heater function ind lamp
Steering wheel heater/horn electronics (if equipped)
W/ steering wheel heater
W29/2 (at right kick panel)
X18-c2

(under right front footwell) w15/1
Backrest sw (vor)
Backrest sw (zur)
Backrest sw vor
Backrest sw zur
Circuit 31 right footwell voltage distributor connector
Driver backrest angle adjustment motor (in driver's seat back)
Driver front seat height adjustment motor (ml-class: in driver's seat back) (gl-class: under driver's front seat)
Driver rear seat height adjustment motor (ml-class: in driver's seat back) (gl-class: under driver's front seat)
Driver seat adjustment switch
Driver seat fore/aft adjustment motor (ml-class: in driver's seat back) (gl-class: under driver's front seat)
Front passenger backrest angle adjustment motor (in front passenger's seat back)
Front passenger front seat height adjustment motor (under front passenger's seat)
Front passenger rear seat height adjustment motor (under front passenger's seat)
Front passenger seat adjustment switch
Front passenger seat fore/aft adjustment motor (under front passenger's seat)
Front raise/lower sw (hoch)
Front raise/lower sw (tief)
Fuse 30a
Hot w/ socket circuit 15r relay (w/ run-on) energized
Load compartment fuse & relay box (right rear of cargo area)
Rear raise/lower sw (hoch)
Rear raise/lower sw (tief)
Seat fore/aft sw (vor)
Seat fore/aft sw (zur)
W15/2 (under left front footwell)
X54/31
X54/32
X55/4-c1

(behind steering wheel) steering column module
(under left front footwell) w15/2
4a1
4a2
Can-b h
Can-b l
Circuit 31 left footwell voltage distributor connector 1
Computer data lines system
Fuse 10a
Fuse 25a
Hot at all times
Hs (sih), seat ventilation & steering wheel heater control unit (under left seat of 2nd seat row)
Left front backrest heated cushion
Left front hs (sih) switch
Left front seat backrest ventilation motor group (in driver's seat back)
Left front seat contacting strip
Left front seat cushion ventilation motor group (under driver's seat)
Left front seat heated cushion
Left front seat ventilation blower regulator (in driver's seat back)
Left front seat ventilation switch
Lhz
Load compartment fuse & relay box (right rear of cargo area)
Ms3
Nca
Pnk
Red
Right front hs (sih) switch
Right front seat backrest ventilation motor group (in front passenger's seat back)
Right front seat cushion ventilation motor group (under front passenger's seat)
Right front seat ventilation blower regulator (in front passenger's seat back)
Right front seat ventilation switch
Sig
Upper control panel control module
W/ steering wheel heater
W17 (ml-class) (under right rear seat)
W17/1 (gl-class) (under left seat of 2nd row)
X18-c2
X55/3-c4c
X55/4-c4c

(under right rear sides of front passenger's seat) right rear wss sensor (weight sensing system)
Battery compartment prefuse box (under right front seat)
C83
Can-b h
Can-b l
Computer data lines system
Data
Fuse 5a
Hot at all times
Left front wss sensor (weight sensing system) (under left front of front passenger's seat)
Left rear wss sensor (weight sensing system) (under left rear sides of front passenger's seat)
Red
Right front wss sensor (weight sensing system) (under right front of front passenger's seat)
W26 (gl-class: under front of center console) (ml-class: under center console, on srs mounting bolt)
Weight sensing system control (wss) unit (under front passenger's seat)
X55/4-c2

POWER SEATS – Mercedes-Benz GL350 2010 – SYSTEM WIRING DIAGRAMS