Mercedes-Benz Vito III (W447) Fuse box

Years of production: 2014 2015 2016 2017 2018 2019 2020 2021

If you're looking for a van from Mercedes-Benz that is not as expensive as most of the other supercars, then Vito is the best alternative. It is equipped with all the features of an excellent one that provides optimal safety as well as structural engineering prowess.  It is equipped with some of the parts that provide optimal build quality as well as all the advanced accessories. The base modes come in diesel engines and help to get maximum ride comfort and steering. However, the infotainment system of this van looks a bit edgy, but it works without any hassles.

Mercedes-Benz Vito: Third Generation (W447)

One of the significant advantages of this van is its competitive pricing structure. It gives a hard time to its big-time rivals. Those who are considering buying load loggers for commercial purposes can opt for this.

Vito W447 is the German model of the M class minivans from Mercedes Benz. This comes in two variants of diesel and gasoline engines. There are different versions of this car. The most powerful one is equipped with an engine 2.0, which is capable of producing 211hp of power and also comes with seven gears. All the attachments from the engine to the four cylinders are in the front of the car. Both the front and rear suspensions are of an independent type. With the help of ventilated disc brakes, one can get optimal braking capacity. The rear wheels are equipped with standard disc brakes.

Overall, Vito W447 has optimal space for almost seven passengers. Apart from this, the extra-long wheelbase makes it quite apt for those who are looking for a spacious minivan. It can be used as both cargo carrying and passenger carrying van. One can customize this as per their needs. Optimal performance, extra space, and customized approach make it an apt vehicle from Merc.

Engine compartment fuse box location

Mercedes-Benz Vito III (W447) Fuse box engine compartment fuse box location

Fuse box is located on the left side in the engine compartment. To open: Open the bonnet. Observe the important safety notes relating to opening the bonnet that are mentioned in the operating instructions. Remove any moisture from the fuse box using a dry cloth. Open retaining clamps and unhook them from the fuse box. Fold out cover upwards in the direction of the arrow and remove it. To close: check that the seal is sitting correctly in cover. Hook cover in at the back and fold it down. Hook in retaining clamps on the fuse box and close. Close the bonnet.

Engine compartment fuse box diagram

Mercedes-Benz Vito III (W447) Fuse box engine compartment fuse box diagram

Fuse holder S1

No.ConsumerFuseFuse rating
1ESP valvesF20425 A
2HornF20515 A
3Engine control unitF2065 A
4Automatic transmission control unitF20725 A
5UnassignedF208
6UnassignedF209
7UnassignedF210

Fuse holder S2

No.ConsumerFuseFuse rating
1UnassignedF211
2Terminal 87 (4)F21215 A
3Terminal 87 (2)F21315 A
4Terminal 87 (3)F21410 A
5Terminal 87 (1)F21520 A
6Engine control unitF2165 A
7UnassignedF217

Fuse holder S3

No.ConsumerFuseFuse rating
1Headlamp range control, leftF2295 A
2ESPF2305 A
3Headlamp range control, rightF2315 A
4UnassignedF232
5Fuel filter heatingF23325 A
6UnassignedF234
7UnassignedF235

Fuse holder S4

No.ConsumerFuseFuse rating
1UnassignedF222
2UnassignedF223
3COLLISION PREVENTION ASSIST/DISTRONIC PLUSF2247.5 A
4UnassignedF225
5Engine radiator fan/radiator shuttersF2265 A
6Automatic transmission control unitF22710 A
7Additional oil pumpF22815 A

Fuse holder S5-S14

No.ConsumerFuseFuse rating
S5ATA (Anti-Theft Alarm system) hornF2015 A
S6Auxiliary heating control unitF20220 A
S7HLI LED headlamp control unit (headlamp functions)F20320 A
S8ESP control unitF2185 A
S9UnassignedF219
S10UnassignedF220
S11UnassignedF238
S12ESP pumpF23740 A
S13CBC 2 signal acquisition and actuation moduleF23640 A
S14LCU LED headlamp control unit (LED main light)F22130 A

Additional fuses on the relay carrier

No.ConsumerFuseFuse rating
Front windscreen wiperF23930 A
Starter motor, terminal 50F240A25 A
UnassignedF241

Engine compartment relays diagram

Mercedes-Benz Vito III (W447) Fuse box engine compartment relays diagram
No.FunctionRelays
-HornJ
-Windscreen wiper, continuous wipeK
-Windscreen wiper on/offL
-Starter motorM
-Terminal 87N
-UnassignedO
-UnassignedP
-UnassignedQ
-Terminal 15R
-UnassignedS
-UnassignedT

Co-driver's footwell fuse box location

Mercedes-Benz Vito III (W447) Fuse box co-driver's footwell fuse box location

To ope: open the co-driver's door. Remove the floor mat in the co-driver's footwell. Lift up floor covering in the direction of the arrow. Press retaining clamp and lift up cover in the direction of the arrow until it locks. Pull cover forwards to remove it from the fuse box. To close: insert and engage cover in the bracket on the left of the fuse box. Fold down cover until you feel retaining clamp engage. Fold floor covering back. Place the floormat in the co-driver's footwell. Close the co-driver's door.

Co-driver's footwell fuse box diagram

Mercedes-Benz Vito III (W447) Fuse box co-driver's footwell fuse box diagram

Fuse holder S1

No.ConsumerFuseFuse rating
1Auxiliary warm-air heater digital timerF285 A
2Radio head unit/Radio fittingsF2925 A/15 A
3Lane Keeping Assist, steering wheelF3010 A
4Heating/TEMPMATIC air-conditioning system/THERMOTRONIC automatic climate controlF3110 A
5Control unit on the centre console in the centre with touchpadF327.5 A
6Radio head unit (Vito)/Radio head unit (V-Class)F335 A/15 A
7Cigarette lighterF3415 A

Fuse holder S2

No.ConsumerFuseFuse rating
1Driver's seat control unitF367.5 A
2Fuse box in the engine compartment (PDC-E)F3730 A
3Airbag control unitF387.5 A
4DAB/SDARS digital radio/TV tunerF395 A
5UnassignedF40
6UnassignedF41
7Co-driver's seat control unitF427.5 A

Fuse holder S3

No.ConsumerFuseFuse rating
1Jacket tube moduleF495 A
2Radio display head unit and fanF507.5 A
3Mobile phone bracketF515 A
4Media InterfaceF525 A
5Toll collection system, Japan (DSRC)F537.5 A
6Climate control blowerF5430 A
7Ignition lock/electronic steering lockF5520 A

Fuse holder S4

No.ConsumerFuseFuse rating
1Control unit, front door, leftF6430 A
2Control unit, front door, rightF6530 A
3Rear window wiper, rear door, right (Vito)F6620 A
4Electric parking brakeF677.5 A
5Airbag control unitF687.5 A
6Automatic co-driver airbag deactivationF695 A
7UnassignedF70

Fuse holder S5

No.ConsumerFuseFuse rating
1UnassignedF71
212 V sockets, load compartmentF7215 A
3Electric parking brakeF7330 A
4Electric sliding door, leftF7430 A
5Trailer module 1F7515 A
6Trailer module 2F7625 A
7Trailer module 3F7725 A

Fuse holder S6-29

No.ConsumerFuseFuse rating
S6UnassignedF23
S7Trailer control unitF247.5 A
S8Auxiliary battery, charging connectionF2510 A
S9Trailer control unitF2615 A
S10Fuse box in the co-driver's footwell on the A-pillar (PDC-F)F275 A
S11Rear window heatingF3530 A
S12Rear Seat Entertainment SystemF4310 A
S13Belt tensioner, front seat, left (PRE SAFE®)F4440 A
S14Belt tensioner, front seat, right (PRE SAFE®)F4540 A
S15Exhaust gas aftertreatment, SCR 3F4610 A
S16Exhaust gas aftertreatment, SCR 2F4720 A
S17Exhaust gas aftertreatment, SCR 1F4815 A
S18Exhaust gas aftertreatment, SCR relayF5615 A
S19Auxiliary warm-air heaterF5725 A
S20UnassignedF58
S21Co-driver's seat control unitF5930 A
S22Driver's seat control unitF6030 A
S23Amplifier, sound systemF6140 A
S24Roof turn signalsF6210 A
S25Fuel delivery control unitF6320 A
S26Panorama roofF7830 A
S27CBC 1 signal acquisition and actuation moduleF7940 A
S28CBC 3 signal acquisition and actuation moduleF8040 A
S29Blower, rear-compartment climate controlF8130 A

Additional fuses on the relay carrier

Mercedes-Benz Vito III (W447) Fuse box additional fuses on the relay carrier
No.ConsumerFuseFuse rating
-PTC heater boost systemF21200 A
-Auxiliary batteryF22200 A
-Star 2 central gatewayF825 A
-Ignition lockF837.5 A
-Centre console control unit/control unit on left next to the steering wheelF847.5 A
-Remote control receiver/KOM moduleF855 A
-RF antennaF865 A
-Diagnostics connectionF8710 A
-Instrument clusterF8810 A
-Light switchF895 A
-Blind Spot AssistF905 A
-Exhaust gas aftertreatment, SCR control unitF915 A
-Fuel delivery control unitF925 A
-Radio fittingsF937.5 A
-Toll collection system, Japan (DSRC)F937.5 A
-UnassignedF94-
-Glove compartment lightingF955 A
-Rear window wiper, tailgate/rear window wiper, rear door, left (Vito)F9615 A
-PARKTRONIC/Active Parking AssistF975 A
-CBC control line signal acquisition and actuation moduleF985 A
-Tyre pressure monitorF995 A
-Amplifier, sound systemF1005 A
-Overhead control panelF10110 A
-UnassignedF102-
-Basic wiring, taxi, taximeterF1035 A
-Rear compartment entertainment, display, leftF1045 A
-Rear compartment entertainment, display, rightF1055 A
-Camera for driver assistance systemsF1065 A
-Basic wiring for TV/traffic surveillance cameraF1075 A
-Reversing camera/360° cameraF1087.5 A
-UnassignedF109-
-CBC 5 signal acquisition and actuation moduleF11030 A

Relays diagram

Mercedes-Benz Vito III (W447) Fuse box relays diagram
No.FunctionRelays
Terminal 15 relayA
Rear window wiperB
Terminal 15 R2C
Rear window heatingD
Terminal 15 R1E
Terminal 30 GF
Exhaust gas aftertreatment, SCR delivery pumpG

Fuse box in the co-driver's footwell A-pillar location

Mercedes-Benz Vito III (W447) Fuse box fuse box in the co-driver's footwell a-pillar location

To open: open the co-driver's door. Fold out cover in the direction of the arrow and remove. You will see the fuse box on the A-pillar. To close: insert cover into the side trim panel on the left and push it shut. Close the co-driver's door

Fuse box in the co-driver's footwell A-pillar diagram

Mercedes-Benz Vito III (W447) Fuse box fuse box in the co-driver's footwell a-pillar diagram

Fuse holder S1

No.ConsumerFuseFuse rating
1Rear seat heating/rear seat ventilation, row 1 leftF30510 A
2Rear seat heating/rear seat ventilation, row 1 rightF30810 A
3Rear seat heating/rear seat ventilation, row 2 leftF31010 A
4Rear seat heating/rear seat ventilation, row 2 rightF30910 A
5UnassignedF316
6Control unit for rear seat heating/rear seat ventilationF3175 A

Fuse holder S2

No.ConsumerFuseFuse rating
1Programmable special module (PSM)F30325 A
2Programmable special module (PSM)F30425 A
3Centre console coolboxF30610 A
4Voltage transformerF31230 A
5Electric sliding door, right/EASY-PACK tailgateF31130 A
6UnassignedF318

Fuse holder S3-6

No.ConsumerFuseFuse rating
S3Marco Polo charger, charging connectionF30025 A
S4Terminal 30 body manufacturer/Cup holder, centre consoleF32125 A/10 A
S5UnassignedF302
S6Auxiliary warm-air heaterF32325 A

Fuse holder S10

No.ConsumerFuseFuse rating
1TachographF3015 A
2UnassignedF307
3TachographF3157.5 A
5If the key is in position 2 in the ignition lock: Switch-on signal for coolbox, cup holder, voltage transformer in the centre consoleF3145 A
6Terminal 61 body manufacturer/Only for body manufacturer WestfaliaF31915 A/5 A
7Terminal 15 body/equipment manufacturer/Only for body manufacturer WestfaliaF32015 A/5 A
8Auxiliary warm-air heater timerF3225 A

Relays diagram

Mercedes-Benz Vito III (W447) Fuse box relays diagram
No.FunctionRelays
Terminal 15 relayA
UnassignedB
UnassignedC

Fuse box in the rear compartment location

Mercedes-Benz Vito III (W447) Fuse box fuse box in the rear compartment location

To open: open the tailgate. Remove the vehicle tool kit from the stowage compartment in the rear compartment (see the vehicle's Operating Instructions). Remove tool holder from the side trim panel. You will see the three fuse holders and the relay carrier. To close: insert and engage tool holder in the stowage compartment in the rear compartment. Stow away the tools and equipment and insert and engage the stowage compartment cover (see the vehicle's Operating Instructions). Close the tailgate.

Rear compartment fuse box and relays diagram

Mercedes-Benz Vito III (W447) Fuse box rear compartment fuse box and relays diagram

Fuse holders and relay carriers behind the tool holder.

No.ConsumerFuseFuse rating
112 V socket, first row of seats, leftF35215 A
212 V socket, second row of seats, leftF35015 A
312 V socket, second row of seats, rightF35115 A
No.FunctionRelays
412 V sockets in the rear compartmentK127

Pre-fuse box location

Mercedes-Benz Vito III (W447) Fuse box pre-fuse box location

Open battery tray in the seat base of the right-hand front seat Pre-fuse box is located next to the starter battery in the seat base of the right-hand front seat. Always have the fuses in pre-fuse box replaced at a qualified specialist workshop.

Pre-fuse box diagram

Mercedes-Benz Vito III (W447) Fuse box pre-fuse box diagram

The fuses A3, A7, A10, A11, A13 and A16 are on the rear.

No.ConsumerFuseFuse rating
1UnassignedA16
2UnassignedA15
3Starter motorA1Pyrofuse
4Fuse box in the co-driver's footwell on the A-pillar (PDC-F)A8150 A
5Additional batteryA12150 A
6Control unit, pre-glow systemA2100 A
7AlternatorE2350 A
8Engine radiator fanA10100 A
9UnassignedA9
10Fuse box in the engine compartment (PDC-E)A7150 A
11UnassignedA14
12UnassignedA3
13Fuse box in the co-driver's footwell (PDC-P)A6250 A
14CBC signal acquisition and actuation moduleA1340 A
15UnassignedA5
16Electric steeringA11100 A
17Sockets in the rear compartmentA450 A
All Mercedes-Benz Vito III (W447) info & diagrams provided on this site are provided for general information purpose only. Actual Mercedes-Benz Vito III (W447) (2014-2021) diagrams & schemes (fuse box diagrams & layouts, location diagrams, wiring diagrams etc.) may vary depend on the model version.
Comments (3):

~David Naylor 25-12-2020
The middle lift up storage by drivers left arm has a cigarette lighter and 2 USB charging points which have gone off I'm trying to locate the fuse for these


~Tim 12-01-2021
I can't find windscreen washer jets in fuse allocation


~Martin 14-03-2021
Hi Tom, did you find it? I have same problem. Front washer is not working.


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