G21

BMW G21 3 Series Touring Repair & Workshop Manual – PDF & USB

Maintain your BMW G21 3 Series Touring with the factory-sourced BMW G21 repair manual. This comprehensive manual offers detailed step-by-step instructions for repairs and servicing, including engine troubleshooting, transmission servicing, wiring diagrams, and diagnostics for electronic systems.

Perfect for DIY enthusiasts, independent garages, and professional technicians, this manual covers everything from turbocharged engine maintenance to advanced driver assistance systems, all tailored for the versatile Touring model.

About the BMW G21 Touring (2019–Present)

The BMW G21 Touring is the wagon variant of the seventh-generation 3 Series, launched in 2019. It combines BMW’s hallmark sporty driving dynamics with enhanced cargo capacity and practicality. The G21 is ideal for those seeking luxury and performance without compromising on space.

Featuring turbocharged engines like the B48 and B58 petrol units and the efficient B47 diesel engine, the G21 also comes with rear-wheel drive or xDrive all-wheel-drive options, plus the latest in infotainment with iDrive 7.0 and comprehensive safety systems.

What’s Included in the Manual

• Complete BMW G21 repair manual PDF with detailed repair, maintenance, and service instructions

• Engine diagnostics and repair for petrol (B48, B58) and diesel (B47) engines

• Full BMW G21 wiring diagrams including all control modules and sensors

• Transmission service manuals covering manuals, automatics, and xDrive systems

• Repair guides for suspension, brakes, steering, HVAC, and chassis components

• Troubleshooting, coding, and programming instructions for BMW G21 electrical systems and iDrive

• OEM specifications for torque, fluids, service intervals, and system resets

Supported Engines & Transmissions

• Petrol: B48, B58

• Diesel: B47

• Manual and automatic transmissions, rear-wheel drive and xDrive AWD

Models Covered

• BMW G21 320i Touring, 330i Touring, M340i Touring

• BMW G21 318d Touring, 320d Touring, 330d Touring

• xDrive and RWD versions

• Luxury Line, Sport Line, and M Sport trims

Delivery Options

• PDF Download – Instant, fully searchable and printable

• USB Thumb Drive – Robust, offline, and workshop-friendly

Who Should Use This Manual

• BMW G21 owners performing repairs and maintenance

• Independent mechanics and BMW specialists needing OEM factory data

• Enthusiasts tuning or upgrading turbo engines and electronics

• Workshops diagnosing transmission, electrical, and driver assistance systems

Why Choose Our BMW G21 Manuals?

• Authentic BMW OEM factory data

• Lifetime access with no recurring fees

• Compatible with BMW diagnostic tools like ISTA and INPA

• Trusted globally by professionals and enthusiasts

• Covers all repairs, maintenance, and diagnostics in great detail