Mercedes A45 AMG 4Matic+ W177 2020-2021 workshop manual covering 2.0L M139 turbo four-cylinder 421hp AMG engine with performance service repair procedures dealer software download

Mercedes A Class A45 AMG 4Matic+ 2020-2021 Workshop Service Repair Manual

Mercedes A Class A45 AMG 4Matic+ Workshop Service Repair Manual

Years: 2020-2021

Languages: English & German

Format: Mercedes Software – VirtualBox Virtual Machine

Compatibility: Windows — see included guide for supported versions

Instant Download

£9.99

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Mercedes A Class A45 AMG 4Matic+ Workshop Repair and Service Manual 2020-2021

Mercedes A Class A45 AMG 4Matic+ Workshop Manual 2020-2021. 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.

Official Workshop manual used by Mercedes Approved Garages.

Covers Model: A Class W177 – A45 AMG 4Matic+

Engine:
Petrol Gasoline
2.0 L M139 Twin-Turbo

Transmission:
8 speed automatic AMG Speedshift DCT

Left and Right hand drive covered.

Years: 2021, 2020.

Languages: English & German

Format: Mercedes Software – VirtualBox Virtual Machine

Compatibility: Windows — see included guide for supported versions

CONTENTS:
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 A Class A45 AMG 4Matic+ Workshop Manual, Mercedes A Class A45 AMG 4Matic+ Repair Manual, Mercedes A Class A45 AMG 4Matic+ Service Manual, Mercedes A Class A45 AMG 4Matic+ Electronic Parts Catalogue , Mercedes A Class A45 AMG 4Matic+ Wiring Diagrams. And Much More…

Special Features:
Comprehensive Diagrams
Zoom-In Illustrations
Torque Specifications
Special Tooling Requirements
Menu-Driven Pages
Thousands of Photographs and Diagrams
Search Functionality by Model, Year, Sales Model, Engine Code, Gearbox Code

Instant Download

Frequently Asked Questions

What Mercedes models are covered?

This comprehensive workshop manual software covers the Mercedes-Benz A-Class A45 AMG 4Matic+ performance models from 2020-2021 model years. Specifically included is the W177 chassis code covering the high-performance A45 AMG variant with 4Matic+ all-wheel drive system. The software provides complete coverage for all A45 AMG trim levels and equipment packages sold during these production years, including regional variations for European, North American, and international markets.

What engines/transmissions are covered?

This dealer software provides complete technical data for the Mercedes-AMG M139 2.0L turbocharged four-cylinder engine, the most powerful series-production four-cylinder in the world producing 387-421 horsepower. Coverage includes the AMG SPEEDSHIFT DCT 8-speed dual-clutch transmission and the advanced 4Matic+ performance all-wheel drive system with fully variable torque distribution. Detailed specifications include torque settings, timing procedures, fuel injection systems, turbocharger components, and complete drivetrain diagnostics.

Does this include wiring diagrams?

Yes, this professional dealer software includes comprehensive interactive wiring diagrams for all electrical systems in the Mercedes A45 AMG 4Matic+. Coverage includes the advanced MBUX infotainment system, AMG-specific instrument cluster, performance electronics, lighting circuits, sensor networks, and CAN-bus communication systems. The interactive component locators allow technicians to identify connector locations, pin assignments, and wire routing throughout the vehicle, exactly as used by authorized Mercedes-Benz dealership technicians.

What format is this Workshop Manual provided in?

This is professional OEM Mercedes dealer software, the same diagnostic and repair system used by authorized Mercedes-Benz dealerships worldwide. Unlike static documents, this interactive software features searchable databases, component locators, step-by-step guided diagnostics, and dynamic wiring diagram navigation. The software provides dealer-level functionality including parts cross-referencing, labour time estimates, and technical service bulletin integration. This professional-grade tool delivers an experience far superior to traditional workshop manuals.

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