Mercedes WIS Download 2025

MERCEDES WIS Download 2025

Contains: WIS, ASRA, EPC & EWD

ONE CLICK INSTALLATION

Official factory manual used by Mercedes main dealer repair garages.

Covering All Mercedes Cars, Vans, Bus and Truck Vehicles from 1986 to 2025

Mercedes WIS ASRA EPC 1986-2025. Contains all procedures for Step by Step detailed repair, service, wiring and electrical systems instructions with comprehensive illustrations, manufacturer specifications, all technical information, maintenance, torques, scheduled service information, operating fluids, EPC, electrical systems, wiring diagrams etc.

Ideal for independent garages, professional and novice mechanics, hobbyists and home repairs.

Models: A Class, B Class, C Class, CL Class, CLK Class, CLS Class, E Class, G Class, GL Class, GLK Class, M Class, Maybach, ML Class, R Class, S Class, SL Class, SLC Class, SLK Class, SLR McLaren, SLS Class, Smart Car, Sprinter, Transporter, Bus, Truck, Unimog, V Class

Older Models: 350SDL, 500SE, 500SEC, 500SEL, 560SEL, 560SEC, 300E, 300CE

Smart: SmartCity, Smart Crossblade, Smart K, Smart Roadster, Smart Forfour, Smart Fortwo

UNIMOG:
Type 405: U300, U400, U500
Type 408 LBU: U90, U90TURBO, U100L, U100LTURBO
Type 418 MBU: U110, U110L, U130, U140L, U140L/39, U140T
Type 427 SBU: U1000, U1200, U1250, U1400, U1400T, U1450, U1450L, U1600, U1600L, U1650, U1650L
Type 437 SBU: U1350L, U1550L, U1550L/27, U1550L/38, U1550L/45, U1700, U1700T, U1750, U1750L, U1750L/38, U1800, U1850, U1850L, U1850L/38, U2100T, U2150, U2150L, U2400, U2400TG, U2450, U2450L, U2450L/38, U2450L 6×6, U3000, U4000

Light Vans:
414: Vaneo, Vaneo CDI, Vaneo CDI 1.6, Vaneo CDI 1.7, Vaneo 1.6, Vaneo 1.9
638: V-Class (V200, V200CDI, V220CDI, V23AMG, V230, V230TURBODIESEL, V280)
638: Vito (108CDI, 108D, 110CDI, 112CDI, 110D, 113, 114)
601, 602, 611: Vans until 1995
631: MB100, MB100 D, MB120, MB130, MB140, MB150, MB160, MB170, MB180, MB90
685: L1218/52, L1418/52, L1618/52, LK1418/39, OF1318
690: Sprinter 310D, 311 CDI, 313 CDI, 411 CDI, 413 CDI
901: Sprinter 208CDI, 208D, 210D, 211CDI, 212D, 213CDI, 214, 216 CDI
902: Sprinter 208CDI, 208D, 210D, 211CDI, 212D, 213CDI, 214, 216 CDI
903: Sprinter 308CDI, 308D, 310D, 311CDI, 312D, 313CDI, 316CDI, 314
904: Sprinter 408CDI, 408D, 410D, 411CDI, 412D, 413CDI, 414, 416CDI
905: Sprinter 616 CDI

Heavy Vans:
397: MB 800
661: MB 100D 2.3, MB 100D 2.9, MB 140D 2.3, MB 140D 2.9
667: Vario 507D, 508D, 510, 512D
668: Vario 609D, 611D, 612D, 614D
669: 709D, 711D
670: Vario 809D, 809DT, 811D, 810DT, 811DK, 811DT, 812D, 814D, 814DA, 815D
684: MB 500, MB 800, MB O800, MB 8000, OF 8000

Trucks: 375, 615, 616, 617, 619, 620, 621, 622, 623, 624, 625, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 673, 674, 675, 676, 677, 678, 679, 940, 950, 952, 954, 957, 970, 971, 972, 974, 975, 976 (including the latest Atego and Actros models)

Buses: 372: O355, C457, 613: O350 RHD, O350-15 RHD, O350 SHD, O560 RHD, O560 Intouro, 671: O345 G, O345 Solo, O345 Articulated

Engines: Petrol, Gasoline, Diesel, Hybrid and EV

Transmissions: Manual, Automatic,

Engines Covered:
Petrol, Diesel, Electric and Hybrid Engines

Transmissions: (Starting with older models first).
All transmissions are covered
Manual: 4,5 and 6 Speed
Automatic: 3, 4 Speed
Automatic (TCT):
5G-TRONIC: 5-speed automatic transmission.
7G-TRONIC: 7-speed automatic transmission
9G-TRONIC: A 9-speed automatic
Dual-clutch (DCT)
7G-DCT: 7-speed dual-clutch transmission
8G-DCT: 8-speed dual-clutch transmission
AMG SPEEDSHIFT:
MCT (Multi-Clutch Technology)
TCT (Torque Converter Technology):
EQ Power (Hybrid)
DCT transmission for all-electric driving.
Fully electric transmissions
Single-speed: For all-electric EQ line of vehicles
Dual Clutch
CVT

Left and Right Hand Drive

Sections:
General Information: Diagnosis, troubleshooting, and specifications.- Engine Control: Comprehensive engine management details.- Fuel & Exhaust Systems: Maintenance and repair procedures.- Emission Control: Guidelines for emission control systems.- Lubrication & Mechanical Systems: Complete engine lubrication and mechanical maintenance.- Transmission: Detailed transmission service and repair.- Brake System: Instructions for maintaining and repairing brakes.- Axles: Front and rear axle maintenance.- Steering System: Detailed steering system repair and maintenance.- Heater & Air Conditioning: HVAC system diagnostics and repair.- Ventilation System: Ventilation system service procedures.- Maintenance: Scheduled service information and maintenance operations.- Lights & Switches: Electrical lighting and switch maintenance.- Clutch & Gearbox: Comprehensive clutch and gearbox maintenance.- Propeller Shaft & Differential: Detailed repair procedures.- Cooling System: Cooling system diagnostics and repair.- Electrical System: Extensive electrical system diagrams and repair instructions.- Technical Diagnostics: Fault finding and diagnostics.- Suspension: Suspension system service and repair.- Wheels & Tyres: Wheel and tyre maintenance.- Body & Chassis: Detailed body and chassis repair.- Interior Fittings: Interior maintenance and repair.- Safety Systems: Comprehensive safety system diagnostics and repair.- Mercedes WIS Workshop Information System, Mercedes ASRA Arbeitswerte und Standard-Raten (Work Values and Standard Rates), Mercedes EPC Parts Catalogue , Mercedes EWD Wiring Diagrams. And Much More…

Language: German, English, French, Spanish, Portuguese, Italian, Dutch, Danish, Swedish, Finnish, Greek, Norwegian, Japanese, Hungarian, Russian, Czech, Polish, Slovak

Years: 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986

Compatibility: All PC Operating Systems – No virtual machine needed.

One Click Install – No Registration required.
Windows 11, 10, 8, 7 32bit and 64bit

System Requirements:
2 GHz processor
2 GB RAM
16 GB hard drive space

High Speed Download

Frequently Asked Questions

What Mercedes models are covered in this WIS workshop manual?

This Mercedes WIS workshop manual covers all vehicles from 1986-2025 including: A Class, B Class, C Class, CL Class, CLK Class, CLS Class, E Class, G Class, GL Class, GLK Class, M Class, Maybach, ML Class, R Class, S Class, SL Class, SLC Class, SLK Class, SLR McLaren, SLS Class. Also includes Smart cars (SmartCity, Crossblade, Roadster, Forfour, Fortwo), Sprinter, Vito, V-Class, Vaneo (414 series), older models like 350SDL, 500SE, 560SEL, 300E, 300CE, and complete Unimog range including Type 405 (U300-U500), Type 408 LBU, Type 418 MBU, Type 427 SBU, and Type 437 SBU series.

Which Mercedes engines and transmissions are covered in this repair manual?

This official Mercedes factory repair manual covers all engine variants across the 1986-2025 range including CDI diesel engines (Vaneo CDI 1.6, Vaneo CDI 1.7, Vito 108CDI, 110CDI, 112CDI, V200CDI, V220CDI), turbo diesel engines (V230 Turbodiesel, U90 Turbo, U100L Turbo, U1400T, U2100T, U2400TG), petrol engines (Vaneo 1.6, 1.9, V230, V280, V23 AMG), and all Unimog powertrains. Complete transmission specifications including 5G-TRONIC, 7G-TRONIC, 9G-TRONIC, 7G-DCT, 8G-DCT, AMG SPEEDSHIFT MCT, and EQ Power hybrid systems are included.

Does this Mercedes WIS service manual include wiring diagrams?

Yes, this Mercedes WIS package includes comprehensive EWD (Electrical Wiring Diagrams) covering all electrical systems for every Mercedes vehicle from 1986-2025. The wiring diagrams provide detailed schematics for engine management systems, transmission controls, lighting circuits, COMAND/MBUX infotainment systems, climate control, safety systems, ABS, airbag systems, CAN-bus networks, and all electronic modules. Each diagram includes connector locations, wire colors, and component specifications.

What format is the Mercedes WIS workshop manual provided in?

IMPORTANT: This is NOT a PDF manual – this is professional OEM Mercedes dealer software, the same workshop system used by authorized Mercedes-Benz dealerships worldwide. The package includes four integrated components: WIS (Workshop Information System), ASRA (labor time calculations), EPC (Electronic Parts Catalogue), and EWD (Electrical Wiring Diagrams). Unlike static PDF documents, this software provides interactive diagnostics, searchable procedures, and live component locators. One-click installation on Windows 11, 10, 8, 7 (32/64-bit) – no virtual machine required.