G22

BMW G22 4 Series Coupé Repair Manual PDF & USB – Complete Workshop Guide

Maintain your BMW G22 Coupé with confidence using this professionally structured BMW G22 repair manual, based on original BMW workshop documentation. Designed for owners, technicians, and performance tuners, this manual delivers in-depth repair instructions, wiring schematics, diagnostics, and system overviews for every major component.

Whether you’re servicing your 420i, tuning your 430i, or maintaining your M440i xDrive, this manual is the trusted companion used by workshops and BMW dealers worldwide.

About the BMW G22 (2020–present)

The BMW G22 is the latest generation of the 4 Series Coupé, launched in 2020. It features an all-new design with a bold front grille, advanced driver assistance systems, and a stiffer CLAR platform. Paired with turbocharged B48 4-cylinder and B58 inline-6 engines, and available in both rear-wheel drive and xDrive AWD, the G22 balances luxury and performance.

With optional adaptive suspension, digital instrument cluster, and intelligent connectivity, the G22 sets a new benchmark in the compact executive coupé segment.

What’s Included in the Manual

• Complete BMW G22 repair manual PDF

• Full coverage of engine diagnostics (B48, B58)

• Transmission service procedures (automatic/manual)

• Advanced electrical wiring diagrams

• Step-by-step chassis, brakes, steering, HVAC, and suspension repairs

• Diagnostic codes, error reading, and reset procedures

• Instructions for software updates and ECU coding

• Service intervals, torque specs, fuse box layout, and fluid capacities

Supported Models

• BMW 420i, 430i, M440i Coupé

• Petrol and mild-hybrid powertrains

• Compatible with rear-wheel and xDrive AWD variants

• All trims including M Sport, Luxury, and M Performance models

Delivery Options

• PDF Download – Instant access, searchable and printer-ready

• USB Drive – Durable and offline access, ideal for workshop use

Who Should Use This Manual

• BMW G22 owners performing regular maintenance or repairs

• Independent BMW service specialists

• DIY enthusiasts upgrading or troubleshooting G22 electronics

• Shops working with ECU programming, B58 tuning, or chassis diagnostics

Why Choose This BMW G22 Manual

• Based on official BMW factory workshop data

• Fully indexed and easy to navigate

• Compatible with ISTA/D, INPA, and OBD2 readers

• Lifetime access – no subscriptions or renewals

• Covers all systems: engine, gearbox, electronics, interior, and body