LEMON Manuals: Even more car manuals for everyone
Home >> Mercedes Benz >> 2016 >> GLA45 AMG >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System, Equipment & Instruments - 156 Chassis >> Basic Knowledge >> Fuse Assignment Of Fuse Box In Interior Compartment On Passenger's Side - GF54.15-P-1256-11KN

Fuse Assignment Of Fuse Box In Interior Compartment On Passenger's Side - GF54.15-P-1256-11KN

Model 117, 156, 176, 242, 246 

Fig 1: Passenger Interior Compartment Fuse Box, Fuse Assignment - Model 156
G00593926Courtesy of MERCEDES-BENZ USA
Slot Fuse Identification Circuit Wire Identification Fused Fuse rating (A)
21 Electrical fuse 21 (F34f21) 30 16.0 RD Valid for diesel engine: 
PTC heater booster (R22/3)
150
22 Electrical fuse 22 (F34f22) 30b 25.0 RD Valid for model 117, 156, 242, model 176 up to 31.08.2015, model 246 up to 02.11.2014 with CODE B03 (ECO start/stop function), model 246 as of 03.11.2014 with CODE B03 (ECO start/stop function) and CODE 494 (USA version) or CODE 460 (Canada version): 
Additional battery relay for ECO start/stop function (K114)
200
23 Electrical fuse 23 (F34f23) 30 2.5 RDBK Left front door control unit (N69/1) 30
24 Electrical fuse 24 (F34f24) 30 2.5 RD Right front door control unit (N69/2) 30
25 Electrical fuse 25 (F34f25) 30 4.0 RDWH SAM control unit (N10) 30
26 Electrical fuse 26 (F34f26) 30b 0.75 RDGN Valid for model 117, 156, 242, model 176 up to 31.08.2015, model 246 up to 02.11.2014 with CODE B03 (ECO start/stop function), model 246 as of 03.11.2014 with CODE B03 (ECO start/stop function) and CODE 494 (USA version) or CODE 460 (Canada version): 
ECO start/stop additional battery connector sleeve (Z105/1z1)
10
30b 0.75 RDGN Valid for model 176 as of 01.09.2015 with transmission 724, model 246 as of 03.11.2014 except CODE 494 (USA version) and except CODE 460 (Canada version) with transmission 724: 
ECO start/stop additional battery connector sleeve (Z105/1z1)
10
27 Electrical fuse 27 (F34f27) 30g 2.5 RD Engine compartment fuse and relay module (F58) 30
28 Electrical fuse 28 (F34f28) 15 0.5 BUBK Valid for model 176 with engine 651 and CODE P84 (Sport model): 
Vehicle interior sound generator control unit (N12/1)
5
15 0.5 BKBU Valid for model 242.890: 
Thermal management control unit (N13)
5
29 Electrical fuse 29 (F34f29) 15 1.5 BK Valid with CODE 550 (Trailer hitch) up to 02.11.2014: 
Trailer socket (X58)
15
15 2.5 BK Valid with CODE 550 (Trailer hitch) as of 03.11.2014: 
Trailer recognition control unit (N28/1)
15
30 Electrical fuse 30 (F34f30) 15 0.75 BK Valid with code 550 (Trailer hitch): 
Trailer recognition control unit (N28/1)
5
31 Electrical fuse 31 (F34f31) 15 0.5 BKGN Valid with CODE M005 (4MATIC): 
All-wheel drive control unit (N45)
5
32 Electrical fuse 32 (F34f32) 30g 0.75 RD Steering column tube module control unit (N80) 5
33 Electrical fuse 33 (F34f33) 30g 0.5 RDVT Valid for model 117, 156, 242, 246 and 176 except CODE 516 (Audio 5 USB): 
Audio/COMAND control panel (A40/9)
5
34 Electrical fuse 34 (F34f34) 30g 1.0 RDBU ACC control and operating unit (N22/7) 7.5
35 Electrical fuse 35 (F34f35) 87 4.0 WH Valid for model 117, 176, 242, 246: 
Switched via rear window heater relay (F34kD):
Rear window heater (R1)
40
87 4.0 WH Valid for model 156: 
Switched via rear window heater relay (F34kD):
Rear window heater (R1)
30
36 Electrical fuse 36 (F34f36) 30g 0.75 RDBK Valid with CODE 275 (Memory package) or CODE 873 (Seat heater for driver and front passenger): 
Driver seat control unit (N32/1)
7.5
30g 0.75 RDBK Valid with code U22 (4-way lumbar support), except code 275 (Memory package) and except code 873 (Seat heater for driver and front passenger): 
Driver seat lumbar support adjustment control unit (N32/23)
7.5
37 Electrical fuse 37 (F34f37) 30g 0.5 RDYE Valid for model 117, 156, 242, 246 and 176 except CODE 516 (Audio 5 USB): 
Audio/COMAND display (A40/8)
7.5
38 Electrical fuse 38 (F34f38) 30g 0.75 RDYE Supplemental Restraint System control unit (N2/10) 7.5
39 Electrical fuse 39 (F34f39) 30g 0.75 RDWH Overhead control panel control unit (N70) 10
40 Electrical fuse 40 (F34f40) 30g 1.5 RDBK Valid for engine 651 with CODE 927 (Emissions standard EU6): 
Powertrain control unit (N127)
15
30g 0.5 RDBK Valid for model 242.890: 
Powertrain control unit (N127)
5
41 Electrical fuse 41 (F34f41) 30g 2.5 RDWH Valid with CODE 413 (Panoramic sliding sunroof): 
Panoramic sliding roof control module (A98)
30
42 Electrical fuse 42 (F34f42) 30g 0.5 RDGN Valid with CODE 516 (Audio 5 USB) or CODE 523 (Audio 20 CD) or CODE 510 (Audio 20 CD with CD changer, 6-disk): 
Radio (A2)
5
30g 0.5 RDGN Valid with code (512) (COMAND APS incl. DVD changer) or CODE 527 (COMAND APS with single DVD drive (with navigation)) or CODE 526 (COMAND with single DVD drive (without navigation)): 
COMAND controller unit (A40/3)
5
30g 2.5 RDGN Valid with CODE 505 (Radio 20 NTG5 not navigation capable) or CODE 520 (Audio 20 USB) or CODE 522 (Audio 20 radio): 
Radio (A2)
25
30g 2.5 RDGN Valid with CODE 531 (COMAND APS) or CODE 532 (COMAND Japan): 
COMAND controller unit (A40/3)
5
43 Electrical fuse 43 (F34f43) 30g 0.5 RDBN Valid with code 235 (Active Parking Assist with PARKTRONIC) or code 220 (PARKTRONIC): 
Parking system control unit (N62)
5
44 Electrical fuse 44 (F34f44) 30g 4.0 RDBU Valid with CODE 299 (PRE-SAFE® system): 
Left front reversible emergency tensioning retractor (A76)
40
45 Electrical fuse 45 (F34f45) 30g 4.0 RDBU Valid with CODE 299 (PRE-SAFE® system): 
Right front reversible emergency tensioning retractor (A76/1)
40
46 Electrical fuse 46 (F34f46) 30g 0.75 RDBN Valid with CODE 242 (Electrically adjustable front passenger seat with memory function) or CODE 275 (Memory package) and CODE 873 (Seat heater for driver and front passenger): 
Front passenger seat control unit (N32/2)
7.5
30g 0.75 RDBN Valid with code U22 (4-way lumbar support), except code 242 (Electrically adjustable front passenger seat with memory function) and except code 275 (Memory package) and except code 873 (Seat heater for driver and front passenger): 
Front passenger seat lumbar support adjustment control unit (N32/24)
7.5
47 Electrical fuse 47 (F34f47) 30g 0.75 RDWH Valid with CODE 508 (Navigation box preinstallation) or CODE 509 (Navigation box): 
Navigation module (A2/30)
7.5
30g 0.75 RDPK Valid for model 176 with CODE B22 (Drive Kit for iPhone® 4/4s): 
iPhone® cradle control unit (A34/2)
7.5
30g 1.5 RDYE Valid for model 117, 156, 246 with CODE 459 (Steel suspension with adjustable damping): 
Adaptive damping system control unit (N51/5)
25
30g 0.75 RDYE Valid for model 176 with CODE 459 (Steel suspension with adjustable damping): 
Adaptive damping system control unit (N51/5)
25
48 Electrical fuse 48 (F34f48) 30g - Spare -
49 Electrical fuse 49 (F34f49) 30g 0.75 RD Valid with CODE B56 (Drive Kit Plus for iPhone® 4/4s) or CODE B62 (Drive Kit Plus for iPhone® 5s/5c/5): 
Control unit for Drive Kit for iPhone® (N123/7)
7.5
30g 0.35 RDYE Valid with CODE 531 (COMAND APS) or CODE 532 (COMAND Japan): 
COMAND fan motor (M4/13)
5
50 Electrical fuse 50 (F34f50) 30g 0.75 RDWH Valid for model 117, 156, 176 (as of 01.09.2015) with CODE 218 (Reversing camera): 
Camera cover control unit (N42)
5
51 Electrical fuse 51 (F34f51) 87 - Spare -
52 Electrical fuse 52 (F34f52) 87 2.5 RD Valid for model 242.890: 
Park pawl actuator motor (M2/16)
30
53 Electrical fuse 53 (F34f53) 87 - Spare -
54 Electrical fuse 54 (F34f54) 30 - Spare -
55 Electrical fuse 55 (F34f55) 30 0.5 RDOG Valid for model 117.3, 242, 246 up to 02.11.2014, model 156, 176 up to 31.08.2015 with CODE B54 (Live Traffic Information): 
Telematics services communications module (N112/2)
5
30 0.75 RDYE Valid with CODE 889 (KEYLESS-GO): 
KEYLESS-GO control unit (N69/5)
5
56 Electrical fuse 56 (F34f56) 30 1.0 RDBU Valid for CODE 476 (Lane Keeping Assist): 
Steering column tube module control unit (N80)
10
57 Electrical fuse 57 (F34f57) 30 4.0 RDBU Valid with CODE 965 (Taxi / rental car preinstallation), CODE 970 (Police emergency vehicles), CODE 974 (Preinstallation for fire brigade command vehicle) or CODE 975 (Preinstallation for emergency physician vehicle): 
Special-purpose vehicle multifunction control unit (N26/9)
30
30 1.0 RDBU Valid for model 242, 246 with CODE Z97 (Electronic interface): 
Special-purpose vehicle multifunction control unit (N26/9)
7.5
30 0.5 VTRD Valid for model 242.890: 
Park pawl actuator motor circuit 87 relay (F34kG)
5
58 Electrical fuse 58 (F34f58) 30 4.0 RD Valid with CODE 970 (Police emergency vehicles), CODE 974 (Fire brigade lead emergency vehicle preinstallation) or CODE 975 (Emergency physician vehicle preinstallation): 
Emergency vehicle fuse box (F7/1)
30
59 Electrical fuse 59 (F34f59) 30 2.5 RDBK Valid with CODE 242 (Electrically adjustable front passenger seat with memory function) or CODE 275 (Memory package) and CODE 873 (Seat heater for driver and front passenger): 
Front passenger seat control unit (N32/2)
30
60 Electrical fuse 60 (F34f60) 30 2.5 RDWH Valid with CODE 275 (Memory package): 
Driver seat control unit (N32/1)
30
30 2.5 RDGN Valid with CODE 873 (Seat heater for driver and front passenger): 
Driver seat control unit (N32/1)
30
61 Electrical fuse 61 (F34f61) 30 4.0 RDYE Valid with CODE 810 (Sound system): 
Sound system amplifier control unit (N40/3)
40
62 Electrical fuse 62 (F34f62) 30 1.5 RDGN Valid for transmission 711: 
Electric steering lock control unit (N26/5)
20
63 Electrical fuse 63 (F34f63) 30 2.5 RDGN Valid except model 242.890: 
Fuel system control unit (N118)
25
30 0.5 RDYE Valid for model 242.890: 
Gateway powertrain control unit (N93/8)
5
64 Electrical fuse 64 (F34f64) 15R1 0.5 RDGN Valid with CODE 498 (Japan version): 
Electronic Toll Collection control unit (A50/3)
Dedicated Short-Range Communications control unit (A50/6)
1
65 Electrical fuse 65 (F34f65) 15R1 0.5 BKWH Glove compartment lamp (E13/1) 5
66 Electrical fuse 66 (F34f66) 15R1 2.5 RDWH Valid with CODE 970 (Police emergency vehicles), CODE 974 (Fire brigade lead emergency vehicle preinstallation) or CODE 975 (Emergency physician vehicle preinstallation): 
Emergency vehicle fuse box (F7/1)
15
15R1 0.75 BKBU Valid for model 242, 246 with CODE Z97 (Electronic interface): 
Special-purpose vehicle interface (X182)
5
67 Electrical fuse 67 (F34f67) 15R1 - Spare -
68 Electrical fuse 68 (F34f68) 15R1 - Spare -
69 Electrical fuse 69 (F34f69) 15R2 - Spare -
70 Electrical fuse 70 (F34f70) 15R2 2.5 BKGN Rear center console socket (X58/18) 25
71 Electrical fuse 71 (F34f71) 15R2 2.5 BKWH Valid with CODE U35 (12 V socket in load compartment): 
Luggage compartment socket (X58/12)
25
72 Electrical fuse 72 (F34f72) 15R2 2.5 BK Valid with CODE 301 (Smoker's package): 
Front cigarette lighter with ashtray illumination (R3)
25
15R2 2.5 BK Valid except CODE 301 (Smoker's package): 
Vehicle interior power outlet (X58/1)
25
73 Electrical fuse 73 (F34f73) 30 4.0 RD Electric parking brake control unit (N128) 30
74 Electrical fuse 74 (F34f74) 30 4.0 RDGN Electric parking brake control unit (N128) 30
75 Electrical fuse 75 (F34f75) 30 2.5 RDBK Valid with code 550 (Trailer hitch): 
Trailer recognition control unit (N28/1)
20
30 0.5 RDBK Valid for model 242.890: 
Battery management system control unit (N82/2)
5
76 Electrical fuse 76 (F34f76) 30 2.5 RDWH Valid with code 550 (Trailer hitch): 
Trailer recognition control unit (N28/1)
25
30 0.5 RDYE Valid for model 242.890: 
Park pawl control unit (N158)
5
77 Electrical fuse 77 (F34f77) 30 2.5 RDGY Valid with code 550 (Trailer hitch): 
Trailer recognition control unit (N28/1)
25
78 Electrical fuse 78 (F34f78) 30 4.0 RD Valid for model 117.9, 156 with CODE 890 (EASY-PACK liftgate): 
Trunk lid/liftgate control control unit (N121/1)
40
30 6.0 RD Valid with CODE 970 (Police emergency vehicles), CODE 974 (Fire brigade lead emergency vehicle preinstallation) or CODE 975 (Emergency physician vehicle preinstallation): 
Emergency vehicle fuse box (F7/1)
40
79 Electrical fuse 79 (F34f79) 30 6.0 RDBK SAM control unit (N10) 40
80 Electrical fuse 80 (F34f80) 30 4.0 RDBU SAM control unit (N10) 40
81 Electrical fuse 81 (F34f81) 30 4.0 RD Blower regulator (A32n1) 40
82 Electrical fuse 82 (F34f82) 30 0.75 RD Overhead control panel control unit (N70) 10
83 Electrical fuse 83 (F34f83) 30 0.75 RDYE Electronic ignition lock control unit (N73) 7.5
84 Electrical fuse 84 (F34f84) 30 0.5 RDWH Upper control panel control unit (N72/1) 5
85 Electrical fuse 85 (F34f85) 30 0.5 RDGY Valid with CODE 882 (Interior monitoring): 
ATA [EDW]/towing sensor/interior motion sensor control unit (N26/6)
5
86 Electrical fuse 86 (F34f86) 30 0.75 RDVT FM, AM and CL [ZV] antenna amplifier (A2/18) 5
30 0.5 RDPK Valid with code 386 (Comfort telephony) as of 01.06.2016: 
Cellular telephone system antenna amplifier / compensator (A28/3)
5
87 Electrical fuse 87 (F34f87) 30 0.75 RDBU Diagnostic connector (X11/4) 10
88 Electrical fuse 88 (F34f88) 30 0.75 RDBK Instrument cluster (A1) 10
89 Electrical fuse 89 (F34f89) 15 0.5 BKYE Exterior lights switch (S1) 5
90 Electrical fuse 90 (F34f90) 15 0.75 BKYE Valid with CODE 234 (Blind Spot Assist): 
Left rear bumper intelligent radar sensor (B29/4)
Intelligent radar sensor for right rear bumper (B29/5)
5
91 Electrical fuse 91 (F34f91) 15 0.5 BKGY Valid with CODE U63 (Driving school package) and CODE U64 (Complete driving school package): 
Pedal operation monitor switch (S146)
Footwell illumination switch (S18/7)
5
15 0.75 BKYE Valid for model 242.890: 
Battery management system control unit (N82/2)
5
92 Electrical fuse 92 (F34f92) 15 0.5 BKVT Valid except model 242.890: 
Fuel system control unit (N118)
5
15 0.5 BKVT Valid for model 242.890: 
Gateway powertrain control unit (N93/8)
5
93 Electrical fuse 93 (F34f93) 15 0.5 BKGY Electric parking brake control unit (N128) 5
94 Electrical fuse 94 (F34f94) 15R1 BKGN 0.75 Supplemental Restraint System control unit (N2/10) 7.5
95 Electrical fuse 95 (F34f95) 15R1 0.75 RDYE Valid with CODE U18 (Automatic child seat recognition (ACSR)): 
Front passenger seat occupied recognition and ACSR (B48)
7.5
15R1 0.75 RDYE Valid with CODE U10 (Automatic front passenger airbag shutoff): 
Weight sensing system (WSS) control unit (N110)
7.5
96 Electrical fuse 96 (F34f96) 15R1 1.5 BK Valid for model 117.9, 156, 176, 242, 246: 
Switched via rear window wiper relay (F34kB):
Tailgate wiper motor (M6/4)
15
97 Electrical fuse 97 (F34f97) 30g 0.75 RDPK Valid with CODE 386 (Comfort telephony): 
Mobile phone electrical connector (X39/37)
5
98 Electrical fuse 98 (F34f98) 30g 0.5 RDWH SAM control unit (N10) 5
99 Electrical fuse 99 (F34f99) 30g 0.5 RDGY Valid with CODE 475 (Tire pressure monitor): 
Tire pressure monitor control unit (N88)
5
100 Electrical fuse 100 (F34f100) 30g 0.5 RDBU Valid for engine 133: 
DIRECT SELECT INTERFACE (N150)
5
101 Electrical fuse 101 (F34f101) 30 0.5 RDWH Valid with CODE M005 (4MATIC): 
All-wheel drive control unit (N45)
10
102 Electrical fuse 102 (F34f102) 30 0.5 RDGN Valid with CODE 228 (Stationary heater): 
Stationary heater radio remote control receiver (A6/1)
5
30 0.5 RD Valid for model 242.890: 
Powertrain control unit (N127)
5
30 0.5 RDYE Valid for AMG vehicles as of 01.09.2015: 
Transmission mode control unit (N145)
5
30 0.5 RDBK Valid with code 228 (Stationary heater) and code 386 (Comfort telephony) as of 01.06.2016: 
Antenna changeover switch for telephone and stationary heater (A2/155)
5
103 Electrical fuse 103 (F34f103) 30 0.75 RDBK Valid with CODE 348 (Emergency call/assist system): 
Emergency call system control unit (N123/4)
5
30 0.35 RDOG Valid for model 117.9, model 117.3, 242, 246 as of 03.11.2014, model 156, 176 as of 01.09.2015 with code 05U (Remote on-line) or code 06U (Mercedes connect me basic services) or code 350 (eCall Europe emergency call system) or code B54 (Live Traffic Information) or for model 242.890 with code B57 (COM MODULE battery level): 
Telematics services communications module (N112/2)
5
30 0.5 RDBK Valid for code 360 (HERMES UMTS) or code 362 (HERMES LTE): 
HERMES control unit (N112/9)
5
104 Electrical fuse 104 (F34f104) 30g 0.75 RDBU Valid with CODE 518 (Media Interface): 
Media interface control unit (N125/1)
5
30g 0.5 RDBU Valid for model 117, 242, 246 as of 03.11.2014, model 156, 176 as of 01.09.2015: 
Multimedia connection unit (A90/5)
5
105 Electrical fuse 105 (F34f105) 30g 0.75 RDVT Valid for model 117.3, 242, 246 up to 02.11.2014, model 156, 176 up to 31.08.2015 with CODE 537 (Digital radio (DAB)): 
Digital Audio Broadcasting control unit (N87/3)
5
30g 0.75 RDVT Valid for model 117.3, 242, 246 up to 02.11.2014, model 156 up to 31.08.2015 with code 536 (SIRIUS satellite radio): 
Satellite digital audio radio (SDAR) control unit (N87/5)
5
30g 0.5 RDVT Valid for model 117.9, model 117.3, 242, 246 as of 03.11.2014, model 156, 176 as of 01.09.2015 with CODE 536 (SIRIUS satellite radio) or CODE 537 (Digital radio (DAB)) or CODE 865 (TV tuner): 
Tuner unit (A90/4)
7.5
106 Electrical fuse 106 (F34f106) 30g 0.75 RDGN Valid with CODE 476 (Lane Keeping Assist) or CODE 513 (Speed Limit Assist) (up to 02.11.2014) or CODE 513 (Traffic Sign Assist) (as of 03.11.2014) or CODE 608 (Adaptive Highbeam Assist): 
Multifunction camera (A40/11)
5
107 Electrical fuse 107 (F34f107) 30g 0.75 RDOG Valid with code 862 (TV preinstallation): 
Digital TV tuner (A90/3)
5
108 Electrical fuse 108 (F34f108) 30g 0.75 RDPK Valid with CODE 218 (Reversing camera) up to 02.11.2014: 
Reversing camera control unit (N66/2)
5
30g 0.5 RDPK Valid with code 218 (Reversing camera) as of 03.11.2014 up to 31.05.2016: 
Reversing camera control unit (N66/2)
5
30g 0.5 RDPK Valid with CODE 218 (Reversing camera) as of 01.06.2016: 
Reversing camera control unit (N66/2)
7.5
30g 0.5 RDPK Valid with code 501 (360° camera): 
360° camera control unit (N148)
7.5
109 Electrical fuse 109 (F34f109) 30 2.5 RDBU Valid with CODE 970 (Police emergency vehicles), CODE 974 (Fire brigade lead emergency vehicle preinstallation) or CODE 975 (Emergency physician vehicle preinstallation): 
Charging socket electrical connector (X4/36)
20
110 Electrical fuse 110 (F34f110) 30 2.5 RDGN Valid with CODE 510 (Audio 20 CD with CD changer, 6-disk) or CODE 516 (Audio 5 USB) or CODE 523 (Audio 20 CD): 
Radio (A2)
30
30 2.5 RDGN Valid with code (512) (COMAND APS incl. DVD changer) or CODE 527 (COMAND APS with single DVD drive (with navigation)) or CODE 526 (COMAND with single DVD drive (without navigation)): 
COMAND controller unit (A40/3)
30
30 2.5 PKBN Valid with code B63 (Sporty engine sound): 
sound):
30