Rear Fuse And Relay Box Wiring Diagram - PE54.15-P-2103-97SEA
Model 217 up to model year 2018
Fuse and relay module K40/5, Sheet 1
Model 222 up to model year 2018
Fuse and relay module K40/5, Sheet 1
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 137L |
| A100 | High-voltage battery module | 124L |
| A39/1 | Rear backrest refrigerator box | 25L |
| A39/1s1 | Rear backrest refrigerator box switch | 26L |
| A90 | COLLISION PREVENTION ASSIST controller unit | 94L |
| B29 | Front long-range radar sensor | 120L |
| B37 | Accelerator pedal sensor | 112L |
| C1 | Starter battery capacitor | 108L |
| Code 209 | Temperature-controlled cup holder | 18G |
| Code 233 | DISTRONIC PLUS | 89K |
| Code 233 | DISTRONIC PLUS | 118F |
| Code 237 | Active Blind Spot Assist | 88F |
| Code 238 | Active Lane Keeping Assist | 88F |
| Code 258 | COLLISION PREVENTION ASSIST | 92F |
| Code 308 | Refrigerator compartment in center rear backrest | 24G |
| Code 550 | Trailer hitch | 103K |
| Code 675 | 10G | |
| Code 6U4 | Mercedes-Benz E-Call Russia (GLONASS) emergency call system | 13G |
| Code 877 | Ambiance illumination | 39G |
| Code ME04 | Mild hybrid drive | 122F |
| Code ME05 | Hybrid drive 85kW/90kW variant (incl. plug-in) | 110F |
| Code ME05 | Hybrid drive 85kW/90kW variant (incl. plug-in) | 122F |
| Code U77 | BLUETEC (SCR) diesel exhaust treatment | 81F |
| Code U80 | 115 V socket | 55F |
| Code Z07 | Top protection | 99F |
| E13/3 | Stowage compartment illumination | 40L |
| E13/3 | Stowage compartment illumination | 45L |
| F33 | Rear prefuse box | 3L |
| F33f44 | Fuse 44 | 1K |
| F80/2 | Special-purpose vehicle fuse block 2 | 101L |
| K40/5 | Rear fuse and relay module | 3A |
| K40/5 | Rear fuse and relay module | 10A |
| K40/5 | Rear fuse and relay module | 36A |
| K40/5 | Rear fuse and relay module | 28A |
| K40/5 | Rear fuse and relay module | 44A |
| K40/5 | Rear fuse and relay module | 52A |
| K40/5 | Rear fuse and relay module | 60A |
| K40/5 | Rear fuse and relay module | 68A |
| K40/5 | Rear fuse and relay module | 76A |
| K40/5 | Rear fuse and relay module | 85A |
| K40/5 | Rear fuse and relay module | 93A |
| K40/5 | Rear fuse and relay module | 100A |
| K40/5 | Rear fuse and relay module | 108A |
| K40/5 | Rear fuse and relay module | 117A |
| K40/5 | Rear fuse and relay module | 125A |
| K40/5 | Rear fuse and relay module | 134A |
| K40/5 | Rear fuse and relay module | 20A |
| K40/5f429 | Fuse 429 | 22A |
| K40/5f430 | Fuse 430 | 28A |
| K40/5f431 | Fuse 431 | 26A |
| K40/5f432 | Fuse 432 | 75A |
| K40/5f436 | Fuse 436 | 19A |
| K40/5f437 | Fuse 437 | 18A |
| K40/5f438 | Fuse 438 | 12A |
| K40/5f439 | Fuse 439 | 15A |
| K40/5f440 | Fuse 440 | 16A |
| K40/5f441 | Fuse 441 | 11A |
| K40/5f442 | Fuse 442 | 13A |
| K40/5f443 | Fuse 443 | 14A |
| K40/5f451 | Fuse 451 | 103A |
| K40/5f452 | Fuse 452 | 90A |
| K40/5f453 | Fuse 453 | 92A |
| K40/5f454 | Fuse 454 | 84A |
| K40/5f455 | Fuse 455 | 97A |
| K40/5f456 | Fuse 456 | 112A |
| K40/5f457 | Fuse 457 | 108A |
| K40/5f460 | Fuse 460 | 64A |
| K40/5f461 | Fuse 461 | 57A |
| K40/5f462 | Fuse 462 | 78A |
| K40/5f463 | Fuse 463 | 77A |
| K40/5f486 | Fuse 486 | 124A |
| K40/5f487 | Fuse 487 | 131A |
| K40/5f488 | Fuse 488 | 116A |
| K40/5f489 | Fuse 489 | 120A |
| K40/5kS | Vehicle interior terminal 15 relay | 82A |
| K40/5kU | 2nd seat row cup holder and power outlet relay | 53A |
| K40/5kW | Circuit 15R relay | 6A |
| K40/5kX | 1st seat row/trunk refrigerator box and power outlet relay | 74A |
| N10/6 | Front SAM control unit | 37L |
| N10/8 | Rear SAM control unit | 7L |
| N10/8 | Rear SAM control unit | 74L |
| N10/8 | Rear SAM control unit | 116L |
| N118 | Fuel pump control unit | 86L |
| N118/5 | AdBlue® control unit | 82L |
| N128 | Electric parking brake control unit | 132L |
| N129/1 | Power electronics control unit | 128L |
| N28/1 | Trailer recognition control unit | 104L |
| N62/1 | Radar sensors control unit | 90L |
| R3 | Front cigarette lighter with ashtray illumination | 68L |
| R3/1 | Cigarette lighter with ashtray illumination, rear | 33L |
| R3/1e1 | Illumination | 34L |
| R3/1r1 | Heating element | 33L |
| R3/4 | Cigarette lighter with rear center console illumination | 28L |
| R3/4e1 | Illumination | 29L |
| R3/4r1 | Heating element | 29L |
| R3r1 | Cigarette lighter heating element | 66L |
| R5/3 | Rear cup holder | 20L |
| R5/3e1 | Rear residual heat indicator lamp | 19L |
| R5/3s1 | Rear cup holder button | 21L |
| U1025 | Valid for 12 V socket | 49F |
| U1217 | Valid for model series 217 | 67F |
| U1217 | Valid for model series 217 | 24H |
| U1217 | Valid for model series 217 | 27G |
| U1217 | Valid for model series 217 | 47H |
| U1217 | Valid for model series 217 | 59F |
| U1222 | Valid for model series 222 | 65F |
| U1222 | Valid for model series 222 | 24H |
| U1222 | Valid for model series 222 | 16G |
| U1222 | Valid for model series 222 | 22G |
| U1222 | Valid for model series 222 | 27F |
| U1222 | Valid for model series 222 | 47G |
| U1222 | Valid for model series 222 | 5F |
| U1222 | Valid for model series 222 | 49F |
| U1222 | Valid for model series 222 | 80F |
| U394 | Valid without code 877 Ambiance illumination | 43G |
| U413 | Valid for model 217.3 | 22H |
| U413 | Valid for model 217.3 | 3F |
| U413 | Valid for model 217.3 | 80F |
| U414 | Valid for model 217.4 | 22H |
| U414 | Valid for model 217.4 | 4F |
| U414 | Valid for model 217.4 | 80F |
| U420 | Valid for rear passenger compartment center console cigarette lighter | 27G |
| U468 | Valid for cigarette lighter with ashtray illumination, rear | 32G |
| U65 | Valid without code (Z07) Highest protection | 103F |
| U74 | Valid for diesel engines | 85F |
| U75 | Valid for gasoline engines | 85F |
| U974 | Not valid for hybrid drive | 96F |
| W17 | Right rear seat ground point | 48L |
| W18 | Left front seat crossmember ground point | 48L |
| W18 | Left front seat crossmember ground point | 55J |
| W54 | Right rear wheel well ground point | 3H |
| W54 | Right rear wheel well ground point | 6H |
| W54 | Right rear wheel well ground point | 25H |
| W54 | Right rear wheel well ground point | 80H |
| W54/3 | Left rear wheel well ground point | 5H |
| W54/4 | Left rear wheel well ground point (vehicle interior) | 23L |
| W54/4 | Left rear wheel well ground point (vehicle interior) | 62G |
| W6 | Left wheel arch trunk ground point | 25H |
| W7 | Right wheelhouse trunk ground point | 23L |
| W7 | Right wheelhouse trunk ground point | 17L |
| W7 | Right wheelhouse trunk ground point | 32L |
| W7 | Right wheelhouse trunk ground point | 51G |
| W7 | Right wheelhouse trunk ground point | 80H |
| W7/6 | Rear additional battery ground point | 10H |
| X122/9 | Passenger-side instrument panel electrical connector | 69H |
| X138/1 | Front center console electrical connector | 42G |
| X138/6 | Rear center console electrical connector | 18G |
| X138/6 | Rear center console electrical connector | 27G |
| X138/6 | Rear center console electrical connector | 50J |
| X138/6 | Rear center console electrical connector | 61J |
| X18/35 | Cockpit wiring harness and frame floor assembly electrical connector | 64G |
| X22/4 | Transmission/frame floor assembly connecting point | 97H |
| X260 | E-Call Russia (GLONASS) control unit electrical connector | 14L |
| X58/12 | Luggage compartment socket | 79L |
| X58/17x1 | Electrical connector/front vehicle interior socket | 66J |
| X58/18 | Right rear center console 12V socket | 53L |
| X58/23 | Charger feed-in socket | 11L |
| X58/33 | Vehicle interior/trailer hitch electrical connector | 104H |
| X58/34 | 115 V socket | 57L |
| X58/40 | 12V socket | 54L |
| X58/41 | Left rear center console 12V socket | 51L |
| X58/41 | Left rear center console 12V socket | 61L |
| Y3/8 | Fully integrated transmission control control unit | 97L |
| Z149/1z1 | Front center console comfort switch and controls illumination connector sleeve | 44H |
| Z149/2z1 | Center console wiring harness connector sleeve, circuit 58d | 20H |
| Z149/2z1 | Center console wiring harness connector sleeve, circuit 58d | 30L |
| Z149/2z1 | Center console wiring harness connector sleeve, circuit 58d | 59J |
| Z149z1 | Connector sleeve, cigarette lighter with ashtray illumination, rear | 36G |
| Z1z21 | Circuit 31 connector sleeve | 6G |
| Z3z1 | Tml. 15 connector sleeve | 124G |
| Z3z2 | Tml. 15 connector sleeve | 83G |
| Z50/5z1 | Tml. 15 connector sleeve | 100G |
| Z6/79z1 | Circuit 31 connector sleeve | 42J |
| Z6/79z1 | Circuit 31 connector sleeve | 46J |
| Z7/105 | Rear center console sockets connector sleeve | 50F |