Mercedes-Benz CL C216 (2006-2014) – fuse and relay box
Diagrams of fuse and relay boxes – Mercedes-Benz CL C216
Applies to vehicles manufactured in the years:
2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014.
For the cigarette lighter in the Mercedes-Benz CL C216, fuse 43 is located in the fuse box in the engine compartment.
CL550, CL600, CL63, CL65, S250, S280, S300, S320, S350, S400, S420, S450, S500, S550, S600, S63, S65
Fuse box in the engine compartment
| Number | Description | Amperes [A] |
| 20 | Valid for engines 629, 642, 651: CDI control unit; Valid for engines 156, 157, 272, 273, 275, 276, 278: ME-SFI [ME] control unit. |
10 |
| 21 | Valid for engines 156, 157, 272, 273, 275, 276, 278: Terminal 87 M1 and connector sleeve; Valid for model 221 with engine 629 and engine 642: CDI control unit; Fuel pump relay; Valid for model 221 with engine 651: Valve quantity control. |
20 |
| 22 | Valid for engines 156, 157, 272, 273, 276, 278: terminal 87 connector sleeve; |
15 |
| 23 | up to 2008: Terminal 87 connector bush; Valid for engine 275 (model 216): Terminal 87 M1 i connector bush; Valid for engine 273 (model 216): Terminal 87 M2e connector bush; Valid for engine 272, 273 (model 221): Compression fitting 87M2i Sleeve; Valid for engine 642: Terminal 87 connector bush; as of 2009: Valid for engine 156, 157, 272, 273, 275, 276, 278: Terminal 87 connector bush; For model 221 with engine 629 and engine 642: Terminal 87 connector bush; Valid for engine 156, 157, 272, 273, 276, 278: terminal 87M2e terminal connector sleeve; Valid for engine 275: Terminal 87 M2i connector sleeve; Valid for model 221 with engine 629 and engine 642: Terminal 87 connector bush; For model 221 with engine 651: Rear SAM control unit with fuse and relay module. |
20 |
| 24 | Valid for engines 157, 272, 273, 276, 278:
crimp connector sleeve 87M1e; Valid for engine 642: CDI control unit. |
25 |
| 25 | Instrument cluster | 7.5 |
| 26 | Left Headlight Assembly | 10 |
| 27 | Right headlight assembly | 10 |
| 28 | Valid for engine 275: EGS control unit; Valid without engine 275: Fully integrated transmission control unit (VGS). |
7.5 |
| 29 | Rear SAM control unit with fuse and relay module | 5 |
| 30 | Valid for engines 629, 642, 651: CDI control unit;Valid for engines 156, 157, 272, 273, 275, 276, 278:ME-SFI [ME] control unit;Fuel pump control unit. |
7.5 |
| 31 | S 400 Hybrid:
electric refrigerant compressor |
5 |
| 32 | For model with ECO start / stop function:
Additional gear oil pump controller; S 400 Hybrid: Additional gear oil pump controller. |
15 |
| 33 | Valid from 1.9.10 without S 400 Hybrid:
ESP control unit; S 400 Hybrid: battery management system control unit; DC / DC converter control unit; Power electronics control unit. |
5 |
| 34 | S 400 Hybrid:
Braking system control unit with energy recovery |
5 |
| 35 | Electric parking brake control unit | 5 |
| 36 | Data link connector (pin 16) | 10 |
| 37 | To the EIS control unit | 7.5 |
| 38 | Central gate control unit | 7.5 |
| 39 | Instrument cluster | 7.5 |
| 40 | Top control panel control unit | 7.5 |
| 41 | Wiper sub motor | 30 |
| 42 | Main wiper motor | 30 |
| 43 | Front cigarette lighter with ashtray illumination | 15 |
| 44 | – | – |
| 45 | S 400 Hybrid: Electronic circulation pump 1 | 5 |
| 46 | W221 with Active Body Control (ABC) model 216:
ABC; W221 without Active Body Contro (ABC): AIRmatic with ADS. |
15 |
| 47 | Front SAM control unit with fuse and relay module;
Steering column up / down motor. |
15 |
| 48 | up to 2008:
Front SAM control unit with fuse and relay module; since 2009: Steering column input / output motor. |
15 |
| 49 | Steering column module | 10 |
| 50 | AAC [KLA] control unit | 15 |
| 51 | up to 2008:
COMAND display |
7.5 |
| since 2009:
COMAND display; SPLITVIEW display. |
5 | |
| 52 A. | W221:
Left horn; Right horn. |
15 |
| 52 B | W221, C216:
Left horn; Right horn. |
15 |
| 53 | – | – |
| 54 | AC air recirculation unit | 40 |
| 55 | Valid for gasoline engine:
Electric air pump |
60 |
| 56 | W221 without Active Body Contro (ABC):
AIRmatic compressor |
40 |
| 57 | up to 2008:
Wiper parking heater |
40 |
| from 2009:
Wiper parking heater |
30 | |
| 60 | from 2009:
Electro-hydraulic power steering |
5 |
| 61 | C216; W221 – from 2009:
Restraint systems control unit |
7.5 |
| W221; up to 2008:
Restraint systems control unit |
10 | |
| 62 | Night View Assist control unit | 5 |
| 63 | Valid for model 221 with engine 629 and engine 642 as of 1.9.08:
Fuel filter condensation sensor with heating element |
15 |
| 64 | W221 as of 1.9.06:
NECK-PRO driver’s headrest electromagnet; Passenger’s headrest solenoid NECK-PRO. |
7.5 |
| W221 from ’09:
NECK-PRO driver’s headrest electromagnet; Passenger’s headrest solenoid NECK-PRO. |
10 | |
| 65 | Valid as of 1.6.09: 12 V connection in the glove box | 15 |
| 66 | DTR control unit (Distronic or Distronic Plus) | 7.5 |
| Relay | ||
| A | Air pump relay | |
| B | Air suspension compressor relay | |
| C. | Relay 87, engine | |
| D | Terminal 15 relay | |
| E. | Terminal 87 relay, chassis | |
| F. | Horn relay | |
| G. | Terminal 15R relay | |
| H. | Circuit 50 of relay, starter | |
| J. | Circuit 15 of relay, starter | |
| K. | Wiper parking heater relay | |
Left dashboard fuse box
| Number | Description | Amperes [A] |
| 92 | Left front seat control unit | 40 |
| 93 | Restraint systems control unit;
US version: Mass detection system (WSS) control unit. |
7.5 |
| 94 | since 2009:
Multifunctional camera |
5 |
| 95 | – | – |
| 96 | Tire pressure monitor control unit [RDK] | 5 |
| 97 | W221:
Audio / video controller control unit (rear entertainment system) |
7.5 |
| 98 | Rear entertainment system:
DVD player (from 2009) |
7.5 |
| 99 | since 2009:
COMAND display; SPLITVIEW display. |
7.5 |
| 100 | since 2009:
Multimedia interface control unit |
5 |
| 101 | Rear entertainment system:
Left rear display; Right rear display. |
10 |
| 102 | Right front seat control unit | 40 |
| 103 | ESP control unit | 7.5 |
| 104 | Audio tuner control unit | 40 |
| 105 | – | – |
| 106 | Japanese version:
electronic toll collection (ETC) control unit; Valid for South Korea as of 1.9.10: TV / tuner connector; It concerns navigation; since 2009: Navigation processor. |
1 |
| 107 | SDAR (SIRIUS satellite radio) control unit (W221 from 2009)
Digital Radio : Digital Audio Broadcasting control unit; |
5 |
| 108 | W221:
Rear air conditioning control unit |
5 |
| 109 | W221:
Rear blower adapter |
15 |
| 110 | W221:
Multicontour left rear seatback control; Multicontour right rear seatback control. |
7.5 |
| 111 | Rear multicontour seat or rear entertainment system (Model 221):
RCP [HBF] control unit. |
5 |
| 112 | W221; up to 2008:
Left front door control unit; Right front door control unit; S400 Hybrid: Front SAM control module with fuse and relay module. |
5 |
| 113 | S 400 Hybrid:
DC / DC converter control unit |
5 |
Right-hand instrument panel fuse box
| Number | Description | Amperes [A] |
| 70 | C216:
Right door control unit; W221: Right front door control unit. |
40 |
| 71 | Keyless Go control unit | 15 |
| 72 | S 400 Hybrid:
Pyrotechnic separator |
7.5 |
| 73 | Japanese version:
COMAND driver; TELE AID emergency call system (from 2009): Emergency call system control unit. |
5 |
| 74 | TLC [HDS] control unit (remote trunk closing) | 30 |
| 75 | S 400 Hybrid: Battery management system control unit;Power electronics control unit. |
10 |
| 76 | S 400 Hybrid: Vacuum pump relay (+) | 15 |
| Valid for model 221 with engine 642.8:
The power supply AdBlue ® |
– | |
| 77 | Advanced sound system:
sound amplifier (from 2009) |
50 |
| 78 | S 65 AMG with engine 275: fan relay (from 2009); Important model 221 engine 642.8: AdBlue ® supply relay (from 2009). |
25 |
| S 400 Hybrid, CL 63 AMG with engine 157, 278: Charge air cooler circulation pump (from 2009) |
15 | |
| 79 | Alarm signaling device with additional battery | 7.5 |
| 80 | C216:
Left door control unit ; W221: Left front door control unit . |
40 |
| 81 | C216:
Rear control unit |
30 |
| W221:
Left rear door control unit |
40 | |
| 82 | C216:
Rear control unit |
30 |
| W221:
Left rear door control unit |
40 | |
| 83 | Intelligent servo module for DIRECT SELECT | 40 |
| 84 | Advanced sound system:
digital sound processor (from 2009) |
20 |
| 85 | Applies to AMG:
Illuminated door sills (from 2009) |
10 |
| 86 | – | – |
| 87 | – | – |
| 88 | – | – |
| 89 | – | – |
| 90 | Stationary heater:
STH heater (model 216); STH or HB heater (model 221). |
20 |
| 91 | Stationary heater:
STH radio remote control receiver; S 400 Hybrid: front SAM control unit with fuse and relay module. |
5 |
Rear fuse and relay box
| Number | Description | Amperes [A] |
| 115 | Heated rear window | 50 |
| 116 | Valid for engines 157, 275, 278:
Charge air cooler circulation pump; Valid for engine 156: Engine coolant circulation pump; S 400 Hybrid: Power electronics circulation pump 2. |
10 |
| 117 | Rear cigarette lighter | 15 |
| 118 | Valid for engine 272, 273, 642:
Fuel pump (up to 2008); Valid for model 221 with engine 629, 642: Fuel pump (from 2009). |
30 |
| S 400 Hybrid: power electronics circulation pump 1;
Valid for model 642.8 and engine 651 as of 1.6.11: The compressor refrigerant refrigerant with a magnet. |
15 | |
| 119 | Central control unit at the front | 7.5 |
| 120 | – | – |
| 121 | Audio tuner control unit | 10 |
| 122 | COMAND control unit | 7.5 |
| 123 | W221:
right front reversible emergency tensioner |
40 |
| 124 | W221:
Front left reversible emergency tensioner |
40 |
| 125 | to 31.5.09:
Voice control system (VCS) control unit |
5 |
| 126 | Suspended control panel control unit | 25 |
| 127 | Lumbar pump (from 2009);
Multicontour Seat Air Pump (Left / Right front multicontour seat); Pneumatic pump for dynamic seat control (Left and right dynamic multi-contour seat). |
30 |
| 128 | Valid for engine 275 (up to 2008):
Fuel pump control unit; Valid for engine 156, 157, 272, 273, 275, 276, 278, 642 (from 2009): Fuel pump control unit. |
25 |
| 129 | up to 2008 :
The control unit control panel (roof -przesuwny tilt of the glass); since 2009: UPCI (Universal Portable Cell Phone Interface) control unit. |
25 |
| 130 | Electric parking brake control unit | 30 |
| 131 | Rear window antenna amplifier module | 7.5 |
| 133 | Trailer recognition control unit;
Reversing camera (from 1.9.10). |
15 |
| 134 | Trunk socket | 15 |
| 135 | Park Assist; up to 2008: Radar sensors control unit (SGR); Front short-range radar unit; Rear short-range radar unit;DISTRONIC PLUS up to 31.8.10 or Blind Spot Assist or Adaptive Cruise Control Plus Light:Radar sensors control unit (SGR) (from 2009);PARKTRONIC or Exclusive Parking Assistant:PTS control unit. |
7.5 |
| 136 | Valid for model 221 with engine 642.8:
AdBlue ® control unit |
7.5 |
| 137 | Reversing camera (as of 1.9.10) | 7.5 |
| 138 | Navigation processor (from 2009) (up to 31/08/10);
Emergency call system control unit (from 2009); Japanese version: TV / tuner connector (from 2009). |
5 |
| 139 | Rear seat refrigerator | 15 |
| 140 | Rear cigarette lighter with ashtray illumination connector;
115V socket (from 2009). |
15 |
| 141 | Reversing camera control unit | 5 |
| 142 | Parktronic system control unit (PTS);
Distronic Plus: Radar sensors control unit (SGR); Valid from 1.9.10 for DISTRONIC PLUS and Active Blind Spot Assist or Active Lane Keeping Assist: Video and radar sensor system control unit. |
7.5 |
| 143 | Rear seat control unit | 25 |
| 144 | Rear seat control unit | 25 |
| 145 | Trailer recognition control unit (up to 2008) Trailer hitch socket (13-pin) (from 2009) |
20 |
| 146 | Trailer recognition control unit | 25 |
| 147 | up to 2008:
TLC [HDS] control unit (remote trunk closing) |
30 |
| 148 | up to 2008:
Universal Portable CTEL Control Unit (UPCI [UHI]) |
7.5 |
| since 2009:
Panoramic sliding sunroof, circuit 30 connecting sleeve |
25 | |
| 149 | up to 2008:
Voice control system control unit (VCS [SBS]) |
5 |
| since 2009:
Panoramic sliding sunroof control module |
25 | |
| 150 | Combined TV tuner (analog / digital);
Japanese version: TV / tuner connector (from 2009). |
7.5 |
| 151 | W221; up to 2008:
Electric parking brake control unit |
25 |
| W221; since 2009:
Trailer recognition control unit |
20 | |
| 152 | W221:
Rear window antenna amplifier module |
7.5 |
| 115 V socket:
DC / AC converter control unit |
25 | |
| Relay | ||
| M. | Terminal 15 relay | |
| N | Terminal 15R relay | |
| O | Power socket relay | |
| P. | Heated rear window relay | |
| Q | Valid for engine 156, 157, 275, 278, 629:
Circulation pump relay; S 400 Hybrid: Valid for model 221.095 / 195: Power electronics circulation pump relay 2. |
|
| R | Cigarette lighter relay | |
| S | Fuel pump relay;
Valid for engine 642.8 and engine 651 as of 1.6.11: Connected by the fuel pump: Refrigerant compressor magnetic clutch; S 400 Hybrid: Power electronics circulation pump relay 1. |
|
Inner pre-box (up to 2008)
| Number | Description | Amperes [A] |
| 1 | Starter | 400 |
| 2 | Does not apply to engine 642: Alternator |
150 |
| Valid for engine 642: Alternator |
200 | |
| 3 | – | 150 |
| 4 | AAC with integrated control of an additional fan motor | 150 |
| 5 | Valid for engine 642:
PTC heating amplifier |
200 |
| 6 | Front SAM control unit with fuse and relay module | 200 |
| 7 | ESP control unit | 40 |
| 8 | ESP control unit | 25 |
| 9 | Front SAM control unit with fuse and relay module | 20 |
| 10 | Vehicle power control unit | 7.5 |
Internal pre-box (from 2009)
| Number | Description | Amperes [A] |
| 3 | Rear SAM control unit with fuse and relay module | 150 |
| 4 | Feature the ECO start / stop:ECO start / stop function relay ;S 400 Hybrid:Controller with DC / DC converter;Heated windscreen. |
150 |
| 5 | Valid for model 221 (electrical system in the rental vehicle):
Special vehicle multifunction control unit (SVMCU [MSS]) |
40 |
| S 400 Hybrid:
vacuum pump |
80 | |
| 6 | Right dashboard fuse box | 80 |
| 7 | Valid for model 221 with engine 629, 642, 651:
PTC heater amplifier; Valid for model 221 (electrical system in the rental vehicle): (Pre-installation) Special Multifunction Vehicle Control Unit (SVMCU [MSS]). |
150 |
| 8 | Front SAM control unit with fuse and relay module | 80 |
| 9 | Left dashboard fuse box | 80 |
| 10 | Rear SAM control unit with fuse and relay module | 150 |
Engine compartment pre-fuse box (up to 2008)
| Number | Description | Amperes [A] |
| 1 | Front fuse box (via the pirofuse on-board electrical system |
– |
| 2 | Heated windscreen control unit | 125 |
| 3 | Right-hand instrument panel fuse box | 80 |
| 4 | Rear SAM control unit with fuse and relay module | 200 |
| 5 | Special vehicle multifunction control unit (SVMCU [MSS]) | 100 |
| 6 | Rear SAM control unit with fuse and relay module | 150 |
| 7 | Front SAM control unit with fuse and relay module | 100 |
| 8 | Left dashboard fuse box | 80 |
| 9 | Front SAM control unit with fuse and relay module | 5 |
| 10 | C216:
Emergency call system control unit |
5 |
Engine compartment pre-fuse box (from 2009)
| Number | Description | Amperes [A] |
| 2 | Alternator | 460 |
| 3 | Electro-hydraulic power steering;
Valid for model 221 with engine 629, 642: Burn time output stage. |
150 |
| 4 | Inner pre-box (not used) | – |
| 5 | AAC with integrated control of an additional fan motor | 100 |
| 6 | Front SAM control unit with fuse and relay module | 150 |
| 7 | ESP S 400 Hybrid control unit :
Braking system control unit with energy recovery. |
40 |
| 8 | ESP control unit;
S 400 Hybrid: Braking system control unit with energy recovery. |
25 |
| 9 | Front SAM control unit with fuse and relay module | 25 |
| 10 | Reserve | – |
AdBlue fuse block
| Number | Description | Amperes [A] |
| A | AdBlue® control unit | 7.5 |
| B | Heating circuit 1 | 20 |
| C. | Heating circuit 1 | 20 |
| D | Reserve | – |