The CLA-Class coupe debuted in January 2013. Outwardly, it resembles a reduced CLS. This is especially noticeable on the rear of the body, as well as on the doors. But if you look from the front, you can see that the "faces" of the models are different. Platforms are also different: the larger CLS is based on the E-class, while the compact CLA shares the platform with the A-Class hatchback. In this article we analyze in detail the circuit fuse Mercedes-Benz CLA-Class 1st generation (body C117 / x117: CLA180, CLA200, CLA220, CLA250, CLA45 ): 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 model year.
Here you will find the locations and photos of the fuse blocks. Separately, we note the elements responsible for the cigarette lighter and fuel pump.
In the engine compartment
The block is located on the right side of the engine compartment.
To access it, it is necessary to remove the protective cover by pressing two latches.
Valid for engine 133: Charge air cooler circulation pump
236
40
SAM
237
40
Electronic stabilization system unit
238
50
Heated windshield
239
30
Wiper speed relay 1/2
240A
25
Starter circuit relay 50
240B
25
Circuit 15 relay (momentary)
241
7.5
No
In the passenger compartment
Located on the passenger side at the bottom of the dashboard.
To access the passenger compartment fuse box, proceed as follows : 1 - remove the mats.
2 - move the trim ( 1 ) in the direction of the arrow.
3 - Squeezing the lock ( 2 ), pull the cover ( 3 ) up to the lock in the direction of the arrow
4 - Pulling forward to remove the cover ( 3 ).
General form.
Interior fuse box diagram Mercedes CLA
No.
Relay
A
Circuit 15
B
Rear window wiper
C
Chains 15R2
D
Heated rear window
E
Relay circuit 15R1
F
Relay circuit 30g
G
No
No.
Circuit breakers
A
21
Diesel: PTC heater booster
150
22
Optional battery relay for ECO start / stop
200
23
Front Left Door Control Module
30
24
Front Right Door Control Module
30
25
SAM control module
30
26
ECO start / stop auxiliary battery connector
10
27
Engine compartment fuse and relay module
30
28
Vehicle sound generator control module
5
29
Before 02.11.2014: Trailer socket
15
After 03.11.2014: Trailer recognition control module
30
Trailer recognition control module
5
31
4MATIC: Four-wheel drive control module
5
32
Steering column tube module control module
5
33
Audio control panel / COMAND
5
34
Control and management module ACC
7.5
35
Heated rear window
40
36
Driver's seat control module
7.5
Driver's seat lumbar support control module
37
Audio / display COMAND
7.5
38
Additional restraint system control module
7.5
39
Roof control panel control module
10
40
Engine 651 (EU6 Emission Standard): Transmission Control Unit
15
41
Panoramic sliding sunroof control module
30
42
Radio (Audio 5 USB, Audio 20 CD, Audio 20 CD with CD changer)
5
COMAND
42
Radio (Radio 20, Audio 20 USB)
25
43
Parktronic
5
44
Reversible front left emergency pull retractor
40
45
Reversible front right emergency 10sion retractor
40
46
Front passenger seat
7.5
Adjusting the lumbar support of the front passenger seat
47
Navigation module
7.5
47
Adaptive damping system
25
48
No
-
49
Drive Kit Control Unit for iPhone®
7.5
49
Fan motor COMAND
5
50
Chamber lid control unit
5
51
No
-
52
No
-
53
No
-
54
No
-
55
Telematic services communication module
5
KEYLESS-GO system
56
Steering column tube module control unit
10
57
Lane Keeping Assist: multifunctional control unit for special vehicle
30
57
Multifunctional control module for special vehicle
7.5
58
-
30
59
Front passenger seat
30
60
Driver's seat
30
61
Audio amplifier
40
62
KP 711: Electric steering lock control unit.
20
63
Fuel system (fuel pump fuse)
25
64
Electronic toll collection control unit
1
Special control unit for short-range communication system
65
Lamp in the glove compartment
5
66
-
15
67
No
-
68
No
-
69
No
-
70
Rear center console socket
25
71
Luggage compartment socket
25
72
Mercedes CLA C117 Front Cigarette Lighter Fuse
25
Socket in the passenger compartment
73
Electric parking brake
30
74
30
75
Trailer recognition system
20
76
25
77
25
78
Tailgate / tailgate control unit
40
-
79
SAM system
40
80
40
81
Blower regulator
40
82
Roof control panel control unit
10
83
Electronic ignition switch control unit
7.5
86
Aerial amplifier FM, AM and CL [ZV]
5
from 01.06.2016: An10na amplifier / cell phone network compensator
87
Diagnostic connector
10
88
Instrument cluster
10
89
Outdoor light switch
5
90
Rear Left Bumper Intelligent Radar Sensor
Intelligent radar sensor for right rear bumper
5
91
Pedal control switch
5
Footwell light switch
92
Fuel system
5
93
Electric parking brake
5
94
Additional restraint system control unit
7.5
95
Front Passenger Seat Occupancy Detection System and ACSR
7.5
96
Rear door wiper motor
15
97
Mobile phone electrical connector
5
98
SAM system
5
99
Tire pressure sensor
5
100
Valid for engine 133: DIRECT SELECT INTERFACE
5
101
4MATIC: Four-wheel drive control unit
10
102
Stationary heater radio control receiver
5
AMG from 01.09.2015: Transmission mode control unit
from 01.06.2016: An10na switch for telephone and stationary heater