Mercedes-Benz Axor is a family of heavy-duty trucks Axor , which were produced from 2001 to 2014 in Europe and to this day in Brazil. Mercedes Axor 2nd generation 1835 1836 1840, which were produced in 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, gained some popularity. In this article you will find a description of the fuses and relays of the Mercedes Axor with a block diagram and its location. Let’s highlight the cigarette lighter fuse.

Fuse and relay block Mercedes-Benz Axor
The main fuse and relay block is located at the bottom of the instrument panel on the passenger side behind a protective cover.

Please note that there is no single general description for the entire generation of tractors. Check the purpose with your diagrams on the back of the protective cover.
Location of block elements Mercedes-Benz Axor

- Spare fuses
- Main fuse compartment
- Relay
Scheme Mercedes-Benz Axor

Description
Fuses
| № | Current | Description |
|---|---|---|
| 1 | 10A | Rear fog lights, including on a trailer |
| 2 | 10A | Instrument cluster lighting/switch illumination, headlight cleaner, headlight range adjustment system, Mounting block – terminal 58 |
| 3 | 10A | Additional turn signals |
| 4 | 10A | Liftgate, 24V radio, handbrake – terminal 30 |
| 5 | 10A | Work light, LSVA (heavy goods vehicle charges) – terminal 30 |
| 6 | 10A | Reserve |
| 7 | 15A | Mounting block – D+ clamp |
| 8 | 10A | Mirror heating system |
| 9 | 15A | 24V power sockets |
| 10 | 10A | Digital tachograph, instrument cluster, diagnostic connector – terminal 30 |
| 11 | 20A | Trailer power socket – terminal 30 |
| 12 | 20A | Trailer ABS power supply socket – clamp 30 |
| 13 | 10A | Interior lighting, Toll Collect system – terminal 30 |
| 14 | 10A | Headlight cleaner |
| 15 | 10A | Three-phase generator, gearbox, LSVA (heavy goods vehicle charges depending on the vehicle’s load capacity) – terminal 15 |
| 16 | 10A | Power take-off mechanisms |
| 17 | 20A | Heater fan, air conditioner |
| 18 | 5A | Instrument cluster, radio, telephone, loudspeaker, fax machine — terminal 15R |
| 19 | 10A | Cigarette lighter |
| 20 | 15A | Switch panel on the front passenger side |
| 21 | 15A | Driver’s door switch panel |
| 22 | 10A | Windshield washer, hazard warning light – clamp 30 |
| 23 | 10A | Low beam right |
| 24 | 10A | Low beam left |
| 25 | 10A | High beam right |
| 26 | 10A | High beam on the left, high beam on indicator light |
| 27 | 10A | Tail light, parking light, left side marker lights, trailer power socket, Toll Collect system |
| 28 | 10A | Tail light, parking light, right side marker lights, trailer power socket |
| 29 | 15A | Transmission control system |
| 30 | 10A | Engine control – terminal 15, vehicles for the transport of dangerous goods (GGVSE): emergency stop switch NOT-AUS |
| 31 | 10A | Switch block on the driver’s door, setting the position of the exterior rear-view mirrors, exhaust gas aftertreatment system block – terminal 15 |
| 32 | 10A | All-wheel drive, ESP® system, additional water heating system |
| 33 | 10A | Windshield washer, hazard warning light, trailer power socket – terminal 15 |
| 34 | 10A | Brake light, reversing light, trailer power socket |
| 35 | 10A | Condensation sensor, trailer ABS power supply socket – terminal 15 |
| 36 | 15A | Additional water heating system |
| 37 | 10A | Windshield washer |
| 38 | 10A | Digital tachograph, instrument cluster, airbag – terminal 15 |
| 39 | 10A | Audible signal, Toll Collect system, diagnostic connector, FleetBoard® system, distributor – terminal 15 |
| 40 | 10A | Differential lock mechanism |
| 41 | 10A | Seat heating system |
Relay Mercedes-Benz Axor
- K3 ABS/BS/EPB disabled
- K4 Starter/Battery Heater Relay
- K5 D+
- K6 Brake light
- K7 Reversing light
Additional sections
Scheme

Appointment
A1
| № | Current | Description |
|---|---|---|
| 1 | 10A | Auxiliary heating clock, FleetBoard® system, Toll Collect system – terminal 30 |
| 2 | 20A | Additional heating system |
| 3 | 15A | Central locking system |
| 4 | 15A | Locking system with convenient control |
| 5 | 10A | Electronic brake system, portable lamp power socket – terminal 15 |
| 6 | 15A | 12V power socket |
| 7 | 10A | Voltage transformer 24 V/12 V, 8A |
| 7 | 15A | Voltage transformer 24 V/12 V, 15A |
| 8 | 10A | Central locking system / comfort locking system, radio remote control, retarder brake |
| 9 | 10A | Compressed air dryer |
| 10 | 15A | Distributor – terminal 30 |
| 11 | 15A | Exhaust gas aftertreatment system unit – terminal 30 |
| 12 | 10A | Hydrofoil |
| 13 | 10A | Transmission control system |
| 14 | 10A | Working light, brake/retarder |
A2
| № | Current | Description |
|---|---|---|
| 1 | 20A | Windshield heating system |
| 2 | 10A | Daytime running lights |
| 3 | 10A | Windshield heating system |
| 4 | 10A | Transmission oil cooling system, cold box |
| 4 | 25A | Allison Transmission Oil Cooling System |
| 5 | 15A | Electro-hydraulic autonomous power steering – clamp 30 |
| 6 | 10A | Electro-hydraulic autonomous power steering – clamp 15 |
| 7 | 10A | Additional headlight |
| 8 | 10A | Flashing beacon |
| 9 | 15A | Electronic brake system – terminal 30 |
| 10 | 10A | Telephone/navigation control panel, mobile phone – terminal 30 |
| 11 | 10A | Reserve |
| 12 | 10A | Telephone/navigation control panel, mobile phone – terminal 15 |
| 13 | 20A | Windshield heating system |
| 14 | 15A | Electronic brake system — Terminal 30 |
Individual fuse and relay elements can be installed outside this unit.