This BMW 4 Series G22 service and repair manual is the factory-level reference for the second-generation 4 Series coupe. Covering every model from 2020 to 2025, this downloadable PDF is written for both DIY owners and professional technicians, with clear step-by-step instructions for servicing and repairing every trim — from the 420d to the 430i x — supported by wiring diagrams and factory specifications.
What’s inside this BMW G22 service manual
- Step-by-step service and repair instructions for every system
- Wiring diagrams and illustrations for electrical repairs
- Troubleshooting guides to help diagnose faults quickly
- Maintenance schedules and recommended service intervals
- Part numbers and technical specifications
- Labor time estimates to help plan every repair
Detailed trim information for BMW 4 Series G22
The BMW 4 Series G22 coupe was offered in seven trims with a choice of diesel and petrol engines and rear- or all-wheel drive. Here is an overview of the trims covered in this manual:
| Trim | Description |
|---|---|
| 420d | Efficient and powerful diesel engine, ideal for long-distance driving with fuel economy. |
| 420d x | All-wheel-drive diesel variant for enhanced stability on diverse road conditions. |
| 420i | Base gasoline engine providing a balance of power and efficiency for everyday use. |
| 420i x | All-wheel-drive version of the 420i for added traction and performance. |
| 430d x | High-performance diesel variant with added all-wheel-drive capabilities. |
| 430i | Enhanced gasoline engine with increased power output, ideal for spirited driving. |
| 430i x | All-wheel-drive version of the 430i for superior handling and stability. |
About the BMW G22
The G22 coupe arrived for 2020 as the second-generation 4 Series, introducing BMW’s controversial large vertical kidney grille. Built on the CLAR platform shared with the G20 3 Series, the G22 is lower, wider and more driver-focused than its predecessor, with a stiffer body and near-perfect weight distribution. Engine choices ranged from efficient four-cylinder diesels and petrols to the M440i’s six-cylinder, with xDrive all-wheel drive widely available. Sharp, stylish and engaging, the G22 reasserted the 4 Series as BMW’s definitive compact coupe.
Looking for more 4 Series manuals? See our BMW 4 Series G23 manual, BMW 4 Series F32 manual and BMW 4 Series F33 manual.
Frequently asked questions
What model years does this BMW G22 manual cover?
This manual covers the 2020 to 2025 BMW 4 Series G22 coupe, including all seven trims.
Is the G22 the coupe version of the 4 Series?
Yes. The G22 is the coupe version of the second-generation 4 Series.
Is this manual suitable for DIY owners?
Yes. The procedures are written clearly enough for DIY owners, while remaining detailed enough for professional technicians.
What format is the manual and how do I get it?
It is an instant PDF download. You can read it on a phone, tablet or computer, search it, and print the pages you need in the garage.
Does it include wiring diagrams?
Yes. Full wiring diagrams and illustrations are included, making electrical diagnosis much simpler.
Get your BMW 4 Series G22 service manual PDF
Keep your BMW 4 Series G22 running at its best. Download the service and repair manual today and get instant access to factory-level guidance for every maintenance and repair job.
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