2016 Mercedes-Benz Vito W447 Fuse Box Diagram
The 2016 Mercedes-Benz Vito (W447) has 5 fuse boxes. Choose the one you’re looking at.
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Engine compartment fuse box (PDC-E)
Left of the engine compartment, under a lid held by two retaining clamps: unhook the clamps, fold the lid up and away, and wipe moisture off the housing before pulling any fuse.
The plate groups forty-one positions, F201 through F241, into lettered holders. Top edge: S10, S9 and S8 as singles, holder S2 running 7 to 1, holder S1 running 7 to 1, and the singles S7, S6 and S5. Bottom edge: the MAXI S14, holder S4 running 1 to 7, holder S3 running 1 to 7, and the MAXI trio S13, S12 and S11. F239, F240A and F241 are printed loose between the relay bases. Relay letters: J horn; K windscreen wipers, continuous; L windscreen wipers, on/off; M starter; N terminal 87; R terminal 15; O, P, Q, S and T carry nothing. The 2016 supplement is word for word the previous year's printing.
| No. | Function | Amp | Description |
|---|---|---|---|
| 201 | 5 AATO | Anti-theft alarm (ATA) siren (S5) | |
| 202 | 20 AATO | Auxiliary heater control unit (S6) | |
| 203 | 20 AATO | HLI LED headlamp control unit, headlamp functions (S7) | |
| 204 | 25 AATO | ESP valves (S1/1) | |
| 205 | 15 AATO | Horn (S1/2) | |
| 206 | 5 AATO | Engine control unit (S1/3) | |
| 207 | 25 AATO | Automatic transmission control unit (S1/4) | |
| 208 | Unassigned (S1/5) | ||
| 209 | Unassigned (S1/6) | ||
| 210 | Unassigned (S1/7) | ||
| 211 | Unassigned (S2/1) | ||
| 212 | 15 AATO | Terminal 87 supply, circuit 4 (S2/2) | |
| 213 | 15 AATO | Terminal 87 supply, circuit 2 (S2/3) | |
| 214 | 10 AATO | Terminal 87 supply, circuit 3 (S2/4) | |
| 215 | 20 AATO | Terminal 87 supply, circuit 1 (S2/5) | |
| 216 | 5 AATO | Engine control unit (S2/6) | |
| 217 | Unassigned (S2/7) | ||
| 218 | 5 AATO | ESP control unit (S8) | |
| 219 | Unassigned (S9) | ||
| 220 | Unassigned (S10) | ||
| 221 | 30 AMAXI | LCU LED headlamp control unit, LED main beam (S14) | |
| 222 | Unassigned (S4/1) | ||
| 223 | Unassigned (S4/2) | ||
| 224 | 7.5 AATO | COLLISION PREVENTION ASSIST / DISTRONIC PLUS (S4/3) | |
| 225 | Unassigned (S4/4) | ||
| 226 | 5 AATO | Engine radiator fan, radiator shutters (S4/5) | |
| 227 | 10 AATO | Automatic transmission control unit (S4/6) | |
| 228 | 15 AATO | Additional oil pump, automatic transmission (S4/7) | |
| 229 | 5 AATO | Headlamp range adjustment, left (S3/1) | |
| 230 | 5 AATO | ESP (S3/2) | |
| 231 | 5 AATO | Headlamp range adjustment, right (S3/3) | |
| 232 | Unassigned (S3/4) | ||
| 233 | 25 AATO | Fuel filter heating (S3/5) | |
| 234 | Unassigned (S3/6) | ||
| 235 | Unassigned (S3/7) | ||
| 236 | 40 AMAXI | CBC 2 signal acquisition and actuation module (S13) | |
| 237 | 40 AMAXI | ESP pump (S12) | |
| 238 | Unassigned (S11) | ||
| 239 | 30 AATO | Front windscreen wipers | |
| 240 | 25 AATO | Starter motor, terminal 50 (F240A) | |
| 241 | Unassigned (F241) |
Co-driver's footwell fuse box, left half (PDC-P)
This half of the passenger-footwell box carries fifty-one positions. Reading the top from the left: the singles S17, S16 and S15, the MAXI S14 and S13, the single S12, holder S2 running from 7 back to 1, and the MAXI S11 where the drawing is cut. Down the left edge runs the S3 column, 1 at the top to 7 at the bottom. The relay carrier fills the middle with the MINI columns F104-F108 and F97-F103, the stacked pair F109 and F110, and F96 beside relay E. The bottom is S18 through S22, the MAXI S23, S24, S25 and holder S4 running 1 up to 7.
Reaching it means clearing the co-driver's footwell: mat out, floor covering back, retaining clamp pressed, cover lifted until it locks and then pulled forwards off the box. The seven relay letters, unchanged since the model launched, are A terminal 15, B rear window wiper, C terminal 15 R2, D rear window heating, E terminal 15 R1, F terminal 30 G and G SCR delivery pump.
| No. | Function | Amp | Description |
|---|---|---|---|
| 35 | 30 AMAXI | Rear window heating (S11) | |
| 36 | 7.5 AATO | Driver's seat control unit (S2/1) | |
| 37 | 30 AATO | Engine compartment fuse box (PDC-E) supply (S2/2) | |
| 38 | 7.5 AATO | Airbag control unit (S2/3) | |
| 39 | 5 AATO | DAB / SDARS digital radio, TV tuner (S2/4) | |
| 40 | Unassigned (S2/5) | ||
| 41 | Unassigned (S2/6) | ||
| 42 | 7.5 AATO | Co-driver's seat control unit (S2/7) | |
| 43 | 10 AATO | Rear Seat Entertainment System (S12) | |
| 44 | 40 AMAXI | Belt tensioner, front left seat (PRE-SAFE) (S13) | |
| 45 | 40 AMAXI | Belt tensioner, front right seat (PRE-SAFE) (S14) | |
| 46 | 10 AATO | Exhaust gas aftertreatment, SCR 3 (S15) | |
| 47 | 20 AATO | Exhaust gas aftertreatment, SCR 2 (S16) | |
| 48 | 15 AATO | Exhaust gas aftertreatment, SCR 1 (S17) | |
| 49 | 5 AATO | Steering column module (S3/1) | |
| 50 | 7.5 AATO | Radio display head unit and its fan (S3/2) | |
| 51 | 5 AATO | Mobile phone bracket (S3/3) | |
| 52 | 5 AATO | Media Interface (S3/4) | |
| 53 | 7.5 AATO | Toll collection system, Japan (DSRC) (S3/5) | |
| 54 | 30 AATO | Climate control blower (S3/6) | |
| 55 | 20 AATO | Ignition lock, electronic steering lock (S3/7) | |
| 56 | 15 AATO | Exhaust gas aftertreatment, SCR relay (S18) | |
| 57 | 25 AATO | Auxiliary warm-air heater (S19; optional equipment) | |
| 58 | Unassigned (S20) | ||
| 59 | 30 AATO | Co-driver's seat control unit (S21) | |
| 60 | 30 AATO | Driver's seat control unit (S22) | |
| 61 | 40 AMAXI | Amplifier, sound system (S23) | |
| 62 | 10 AATO | Roof turn signals (S24) | |
| 63 | 20 AATO | Fuel delivery control unit (S25) | |
| 64 | 30 AATO | Front left door control unit (S4/1) | |
| 65 | 30 AATO | Front right door control unit (S4/2) | |
| 66 | 20 AATO | Rear window wiper, right rear door (Vito) (S4/3) | |
| 67 | 7.5 AATO | Electric parking brake (S4/4) | |
| 68 | 7.5 AATO | Airbag control unit (S4/5) | |
| 69 | 5 AATO | Automatic co-driver airbag deactivation (S4/6) | |
| 70 | Unassigned (S4/7) | ||
| 96 | 15 AATO | Rear window wiper, tailgate or left rear door (Vito) | |
| 97 | 5 AMINI | PARKTRONIC, Active Parking Assist | |
| 98 | 5 AMINI | CBC signal acquisition and actuation module, control line | |
| 99 | 5 AMINI | Tyre pressure monitor | |
| 100 | 5 AMINI | Amplifier, sound system | |
| 101 | 10 AMINI | Overhead control panel | |
| 102 | Unassigned | ||
| 103 | 5 AMINI | Basic wiring for taxi equipment, taximeter | |
| 104 | 5 AMINI | Rear compartment entertainment, left display | |
| 105 | 5 AMINI | Rear compartment entertainment, right display | |
| 106 | 5 AMINI | Camera for driver assistance systems | |
| 107 | 5 AMINI | Basic wiring for TV / traffic surveillance camera | |
| 108 | 7.5 AMINI | Reversing camera, 360-degree camera | |
| 109 | Unassigned | ||
| 110 | 30 AATO | CBC 5 signal acquisition and actuation module |
Co-driver's footwell fuse box, right half (PDC-P)
Two 200 A bolt-down links live at the right-hand edge of this half: F22 feeds the support battery, F21 the PTC heater booster. Neither is a blade fuse, so both are labelled instead of drawn.
Everything else here is a blade. Along the top: holder S1, whose positions run 7 down to 1, followed by the single sockets S10, S9, S8, S7 and S6. Along the bottom: holder S5, whose positions run 1 up to 7, followed by the MAXI blades S26, S27, S28 and S29. In between sits the relay carrier with relays B, C and A and the MINI fuses F89-F95, F88 over F87 and F82-F86. This is the right-hand half of a plate that is drawn in two pieces; the removal procedure for the cover is on the left-hand diagram. Relay key: A terminal 15, B rear window wiper, C terminal 15 R2, D rear window heating, E terminal 15 R1, F terminal 30 G, G SCR delivery pump.
| No. | Function | Amp | Description |
|---|---|---|---|
| 23 | Unassigned (S6) | ||
| 24 | 7.5 AATO | Trailer control unit (S7) | |
| 25 | 10 AATO | Auxiliary battery, charging connection (S8) | |
| 26 | 15 AATO | Trailer control unit (S9) | |
| 27 | 5 AATO | A-pillar fuse box (PDC-F) supply (S10) | |
| 28 | 5 AATO | Auxiliary warm-air heater, digital timer (S1/1; optional equipment) | |
| 29 | 15 AATO | Radio head unit (25 A; 15 A when only the radio pre-installation socket is fitted) (S1/2) | |
| 30 | 10 AATO | Lane Keeping Assist, steering wheel (S1/3) | |
| 31 | 10 AATO | Heating, TEMPMATIC air conditioning, THERMOTRONIC automatic climate control (S1/4) | |
| 32 | 7.5 AATO | Centre console control panel with touchpad (S1/5) | |
| 33 | 5 AATO | Radio head unit (5 A Vito; 15 A V-Class) (S1/6) | |
| 34 | 15 AATO | Cigarette lighter (S1/7) | |
| 71 | Unassigned (S5/1) | ||
| 72 | 15 AATO | 12 V sockets, load compartment (S5/2) | |
| 73 | 30 AATO | Electric parking brake (S5/3) | |
| 74 | 30 AATO | Electric sliding door, left (S5/4) | |
| 75 | 15 AATO | Trailer module 1 (S5/5) | |
| 76 | 25 AATO | Trailer module 2 (S5/6) | |
| 77 | 25 AATO | Trailer module 3 (S5/7) | |
| 78 | 30 AMAXI | Panoramic roof (S26) | |
| 79 | 40 AMAXI | CBC 1 signal acquisition and actuation module (S27) | |
| 80 | 40 AMAXI | CBC 3 signal acquisition and actuation module (S28) | |
| 81 | 30 AMAXI | Rear compartment climate control blower (S29) | |
| 82 | 5 AMINI | Central gateway (Star 2) | |
| 83 | 7.5 AMINI | Ignition lock | |
| 84 | 7.5 AMINI | Centre console control unit, control panel left of the steering wheel | |
| 85 | 5 AMINI | Remote control receiver, KOM module | |
| 86 | 5 AMINI | RF antenna | |
| 87 | 10 AMINI | Diagnostics connection | |
| 88 | 10 AMINI | Instrument cluster | |
| 89 | 5 AMINI | Light switch | |
| 90 | 5 AMINI | Blind Spot Assist | |
| 91 | 5 AMINI | Exhaust gas aftertreatment, SCR control unit | |
| 92 | 5 AMINI | Fuel delivery control unit | |
| 93 | 7.5 AMINI | Radio pre-installation; toll collection system, Japan (DSRC) | |
| 94 | Unassigned | ||
| 95 | 5 AMINI | Glove compartment lighting |
A-pillar fuse box in the co-driver's footwell (PDC-F)
A small box, twenty-three drawn positions, tucked behind the A-pillar trim in the co-driver's footwell. Fold the cover out along its moulded arrow with the door open and lift it off.
Reading the plate: holders S1 and S2 sit side by side across the top, each numbered from 6 at the left down to 1, and are followed by the four single sockets S3, S4, S5 and S6. The MINI block in the middle is labelled S10 twice over. Its lower part is a column of three, numbered 3 at the top, then 2, then 1. Its upper part is a right-hand column reading 8, 7, 6 downwards with a single fuse 5 beside 7; the two cells that would sit above and below 5 are blanked, and no position 4 exists anywhere on the plate. Relay A (terminal 15) is above the block; B and C, at the bottom corners, are unassigned. F-numbers across the box run from F300 to F323, without an F313.
| No. | Function | Amp | Description |
|---|---|---|---|
| 300 | 25 AATO | Marco Polo charger, charging connection (S3) | |
| 301 | 5 AMINI | Tachograph (S10/1) | |
| 302 | Unassigned (S5) | ||
| 303 | 25 AATO | Parameterisable special module (PSM) (S2/1) | |
| 304 | 25 AATO | Parameterisable special module (PSM) (S2/2) | |
| 305 | 10 AATO | Rear seat heating and ventilation, row 1 left (S1/1) | |
| 306 | 10 AATO | Centre console coolbox (S2/3; optional equipment) | |
| 307 | Unassigned (S10/2) | ||
| 308 | 10 AATO | Rear seat heating and ventilation, row 1 right (S1/2) | |
| 309 | 10 AATO | Rear seat heating and ventilation, row 2 right (S1/4) | |
| 310 | 10 AATO | Rear seat heating and ventilation, row 2 left (S1/3) | |
| 311 | 30 AATO | Electric sliding door, right; EASY-PACK tailgate (S2/5) | |
| 312 | 30 AATO | Voltage transformer (S2/4; optional equipment) | |
| 314 | 5 AMINI | Switch-on signal for the coolbox, cup holder and voltage transformer with the key in position 2 (S10/5; optional equipment) | |
| 315 | 7.5 AMINI | Tachograph (S10/3) | |
| 316 | Unassigned (S1/5) | ||
| 317 | 5 AATO | Rear seat heating and ventilation control unit (S1/6) | |
| 318 | Unassigned (S2/6) | ||
| 319 | 5 AMINI | Terminal 61 for body manufacturers (15 A; 5 A on Westfalia conversions) (S10/6) | |
| 320 | 5 AMINI | Terminal 15 for body manufacturers (15 A; 5 A on Westfalia conversions) (S10/7) | |
| 321 | 10 AATO | Centre console cup holder (10 A) or terminal 30 for body manufacturers (25 A) (S4) | |
| 322 | 5 AMINI | Auxiliary warm-air heater timer (S10/8) | |
| 323 | 25 AATO | Auxiliary warm-air heater (S6) |
Rear compartment fuse box (PDC-R)
Behind the tool holder in the rear compartment's right-hand side trim. The tailgate has to be open; the vehicle tool kit comes out of its stowage compartment first, and the tool holder then unclips from the trim.
What is behind it is small: three vertical fuses, numbered 1 to 3 left to right on the plate, feeding the 12 V sockets in the first and second rows of seats, with relay K127 next to them. The pre-facelift table designates the same three fuses F352, F350 and F351.
| No. | Function | Amp | Description |
|---|---|---|---|
| 1 | 15 AATO | 12 V socket, first row of seats, left (F352) | |
| 2 | 15 AATO | 12 V socket, second row of seats, left (F350) | |
| 3 | 15 AATO | 12 V socket, second row of seats, right (F351) |