Mercedes-Benz CLA Fuses

Fuses for 2013-Present Mercedes Benz CLA All Models—Fuse Box Location and Fuse Designation chart.

If you replace any fuses, replace them with the same color fuse. If there is an underlying problem, you could overload the wires or even cause more severe problems to that circuit if you use a higher ampere fuse. Ensure the new fuse you are installing has the same color and ampere rating as the old one. If you install a new fuse at it blows shortly after you install it, you could have a short or a problem with that circuit, and you need to get it diagnosed.  When you replace fuses, make sure your ignition is off.

Fuse boxes are located in two places in the CLA.
Fuses in Engine Compartment

1. One of the fuse boxes is located under the hood. You will see the box once you open the hood. Look on the driver’s side.
   
2. Fuses are also on the passenger side, where the passenger places their feet, aka passenger footwell. There should be a fuse allocation chart in there as well.  First, remove the floormat on the passenger side to access this panel. Fold back the floor, covering bulling toward the back of the car. You should now see a box with a cover. On the right side, you will see a clamp that holds the cover in place. Press on the cover and pull the cover back.

You can get a lot of fusees for cheap on Amazon, like these ones here. Make sure to replace the fusees with the correct color and ampere rating.

 

Fuse Designation Chart

A/C System / Heater	34,81,102,202
Airbag Systems	38,44,45,46,94,95
Anti Theft Alarm System	85,201
CBC/SAM	25,80,98
Central Consol Socket	70
Cigar Lighter / Socket Front	72
Damper Adjustment	55
Diagnosis	54,87,221,225
Distronic / FCW	224
Driving School	66,91
Electric Parking Brake	73,74,93
Electronic Ignition Loc	83
Emergency Call System	103
ESP	27,204,218,230,237
ETC/ DSRC Card Reader Japan	64
Exterior Lighting	79,232,236
Fanfare Horn	205
Fuel Pump	63,92
Glove Box Light	65
Hazard Warning Flashers ECO	84
Heated Rear Window	35
Instrument Cluster	88,106
Lamps, Front Left	229
Lamps, Front Right	231
Motor Electrics	27,28,40,206,207
Motor Electrics	208,211,212,213,214
Motor Electrics	215,216,226,234,235
Multi-Function Steering Wheel	32,56
Overhead Control Panel	39,82
Parktronicsystem	43,50,90,108
Power Window, Front	23,24
Radio Systems	33,37,42,47,49,61
Radio Systems	86,105,107,110
Remote Trunk Open	78
Rotary Light Switch	89
Seat Front Left	36,60,69,84
Seat Front Right	59,69,84
Socket, Load Compartment	71
Starter	26,240A,240B
Steering Lock	62
Taxi	57,58
Telephone System	97
Tilting Sliding Roof Sunroof	41
Tire Pressure Monitoring	99
Trailer hitch	29,30,75,76,77
Universal Communication Interface UCI	104
Windshield Wiper Front	239
Windshield wipers, rear	96

 

Fuse Color = Ampere Rating

Fuse Color	Ampere
Black	1
Beige	5
Brown	7.5
Red	10
Blue	15
Yellow	20
White	25
Green	30
Amber	40
Red	50
Blue	60

 

 

Model Application Chassis C117

Years:2013 2014 2015 2016

Models: CLA180, CLA200, CLA250, CLA45 AMG CLA CDI

 

Fuse Number	Ampere
23	30
24	30
25	30
26	10
27	30
28	5
29	15
30	5
31	5
32	5
33	5
34	7.5
35	30
36	7.5
37	7.5
38	7.5
39	10
40	15
41	30
42	5
43	5
44	40
45	40
46	7.5
47	7.5
48	–
49	7.5
50	7.5
51	–
52	–
53	–
54	7.5
55	15
56	10
57	30
58	30
59	30
60	30
61	40
62	20
63	25
64	1
65	5
66	25
67	–
68	–
69	5
70	25
71	25
72	25
73	30
74	30
75	20
76	25
77	25
78	40
79	40
80	40
81	40

 

Fuse Number	Ampere
201	5
202	20
203	–
204	25
205	15
206	5
207	5
208	5
209	–
210	–
211	5
212	15
213	15
214	10
215	20
216	5
217	–
218	10
219	40
220	–
221	–
222	7.5
223	–
224	7.5
225	10
226	5
227	–
228	–
229	5
230	5
231	5
232	15
233	–
234	5
235	7.5 Diesel / 15 Gasoline
236	40
237	40
238	–
239	30
240	25
241	–

 

Make sure to replace the old fuse with a new one with the same color and ampere rating.  Ampere rating is the number shown on the fuse.

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