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Memory Systems — Mercedes-Benz CLA250 2014 Wiring Diagram

MEMORY SYSTEMS

Driver"s Memory Seat Wiring Diagram (1 of 2) for Mercedes-Benz CLA250 2014

List of elements for Driver"s Memory Seat Wiring Diagram (1 of 2) for Mercedes-Benz CLA250 2014:

(+)
30g
Can b h
Can b l
Computer data lines system
Driver seat backrest inclination adjustment motor & hall sensor
Driver seat control unit
Driver seat head restraint adjustment motor & hall sensor
Driver seat lumbar support adjustment control unit (under driver seat)
Driver seat lumbar support adjustment switch
Driver seat lumbar support pneumatic pump
Fuse 30a
Fuse 7.5a
Gnd
Hot at all times
Hot w/ circuit 30g relay energized
Lin b12
Mot
Red
S22
Seats system
Sig
Vehicle interior fuse box (right front footwell)
W18 (under driver's seat)
X55/4-c5

Driver"s Memory Seat Wiring Diagram (2 of 2) for Mercedes-Benz CLA250 2014

List of elements for Driver"s Memory Seat Wiring Diagram (2 of 2) for Mercedes-Benz CLA250 2014:

(+)
Can b h
Can b l
Computer data lines system
Driver seat control unit
Driver seat fore/aft adjustment motor & hall sensor
Driver seat height adjustment motor & hall sensor
Driver seat inclination adjustment motor & hall sensor
Fuse 30a
Gnd
Hot at all times
Interior lights system
Left front door control unit
Left front seat adjustment switch group
Lin b5
Mot
Sam control unit (left end of dash)
Seats system
Sig
Vehicle interior prefuse box (right front footwell)
W15/2 (left front footwell)
X35/1-c1

Memory Mirrors Wiring Diagram (1 of 2) for Mercedes-Benz CLA250 2014

List of elements for Memory Mirrors Wiring Diagram (1 of 2) for Mercedes-Benz CLA250 2014:

(+)
(right front footwell) w15/1
Automatic dimming mirror
Can b h
Can b l
Computer data lines system
Driver side power window & outside mirror adjustment switch
Fuse 30a
Gnd
Horizontal inclination adjustment actuator motor
Horizontal inclination adjustment potentiometer
Hot at all times
Left outside mirror adjustment switch
Lin b6
Mirror heater
Mot
Outside mirror adjustment switch
Outside mirror fold-in/fold-out electric motor
Outside mirror fold-in/fold-out switch
Pnk
Red
Right blind spot assist readiness & warning indicator
Right front door control unit
Right front seat adjustment switch group
Right outside mirror
Right outside mirror adjustment switch
Right outside mirror ambient lamp
Right outside mirror turn signal lamp
Sig
Ta b(+)
Ta w(+)
Vehicle interior fuse box (right front footwell)
Vertical inclination adjustment actuator motor
Vertical inclination adjustment potentiometer
X35/2-c1

Memory Mirrors Wiring Diagram (2 of 2) for Mercedes-Benz CLA250 2014

List of elements for Memory Mirrors Wiring Diagram (2 of 2) for Mercedes-Benz CLA250 2014:

(+)
Automatic dimming mirror
B(+)
Can-b h
Can-b l
Computer data lines system
Fuse 30a
Gnd
Horizontal inclination adjustment actuator motor
Horizontal inclination adjustment potentiometer
Hot at all times
Left blind spot assist readiness & warning indicator
Left front door control module
Left front seat adjustment switch group
Left outside mirror
Left outside mirror ambient lamp
Left outside mirror turn signal lamp
Lin b5
Mirror heater
Mot
Outside mirror fold-in/fold-out electric motor
Pnk
Sig
Ta w(+)
Vehicle interior fuse box (right front footwell)
Vertical inclination adjustment actuator motor
Vertical inclination adjustment potentiometer
W15/2 (left front footwell)
X35/1-c1

Passenger"s Memory Seat Wiring Diagram (1 of 2) for Mercedes-Benz CLA250 2014

List of elements for Passenger"s Memory Seat Wiring Diagram (1 of 2) for Mercedes-Benz CLA250 2014:

(+)
(under front passenger's seat) w19
30g
Can b h
Can b l
Computer data lines system
Front passenger backrest seat inclination adjustment motor & hall sensor
Front passenger seat control unit
Front passenger seat head restraint adjustment motor & hall sensor
Front passenger seat lumbar support adjustment control unit (under front passenger seat)
Front passenger seat lumbar support adjustment switch
Front passenger seat lumbar support pneumatic pump
Fuse 30a
Fuse 7.5a
Gnd
Hot at all times
Hot w/ circuit 30g relay energized
Lin b12
Mot
Red
S15
S21
Seats system
Sig
Vehicle interior fuse box (right front footwell)
W19 (under front passenger's seat)
X35/4-c5
X55/4-c5

Passenger"s Memory Seat Wiring Diagram (2 of 2) for Mercedes-Benz CLA250 2014

List of elements for Passenger"s Memory Seat Wiring Diagram (2 of 2) for Mercedes-Benz CLA250 2014:

(+)
Can b h
Can b l
Computer data lines system
Front passenger seat control unit
Front passenger seat fore/aft adjustment motor & hall sensor
Front passenger seat height adjustment motor & hall sensor
Front passenger seat inclination adjustment motor & hall sensor
Fuse 30a
Gnd
Hot at all times
Interior lights system
Lin b5
Mot
Red
Right front door control unit
Right front seat adjustment switch group
Sam control unit (left end of dash)
Seats system
Sig
Vehicle interior prefuse box (right front footwell)
W15/1 (right front footwell)
X35/2-c1

MEMORY SYSTEMS – Mercedes-Benz CLA250 2014 – SYSTEM WIRING DIAGRAMS