BMW G80 — repair instructions and wiring diagrams
Original BMW documentation for the G80 body — what is commonly known as BMW TIS: step-by-step repair and maintenance procedures with illustrations, tightening torques and specifications. Navigation follows the vehicle’s assemblies, as in the factory system.
This body series also has wiring diagrams (what is commonly known as BMW WDS): circuit diagrams, connectors and pinouts, component locations.
- Production years
- 2018–2022
- Body types
- sedan
- Documents
- 6,611
- Wiring diagrams
- available
Open the G80 catalogue Search by title
Model variants
Documents apply to a specific variant: after picking the body you specify engine, drive and build date, and irrelevant procedures are filtered out.
- M3
- M3 Competition
- M3 Competition M xDrive
- M3 CS
Example procedures for the G80
One of the most detailed procedures from each section — so you can see what is actually inside. The full list opens after a free registration.
- replace cylinder head11 Engine
- Completely removing and installing front axle with engine and transmission31 Front axle, front suspension
- Remove and install / replace Module 1, sensor system engine wiring12 Engine electrical system
- Replacing left engine support bracket22 Engine and transmission mounting
- Removing and installing/replacing evaporator64 Heating and air conditioning
- Replacing the radial shaft seal for the torque converter24 Automatic transmission
- Replacing rear axle support (Flat rate unit without wheel alignment)33 Rear axle, rear-wheel drive, guide
- Replacing carrier for dashboard (without draw-off, evacuation and filling)51 Body equipment
- Remove and install/replace charge air cooler (with collector)17 Cooling
- Removing and installing/replacing clutch21 Clutch
- Remove and install/seal throttle body13 Fuel preparation and control
- Replace fuel tank16 Fuel supply
- Removing and installing or replacing airbag module on passenger's side72 Body parts and accessories
- Replacing the radial shaft seal for the transmission input shaft (gearbox removed)23 Manual gearbox
- Removing and installing head-up display62 Instruments
- Replacing glass slide/tilt sunroof frame (Glass slide/tilt sunroof removed)54 Slide/tilt sunroof and soft top
- Removing and installing/replacing catalytic converter (cylinders 1-3)18 Exhaust system
- Replacing grooved ball bearing in propeller shaft centre bearing26 Propeller shaft
- Removing/installing/replacing seat and backrest frame for driver’s seat (M sport seat CFRP)52 Seats and motorcycle seat
- Removing and installing gearshift lever25 Gearshift
- Removing and installing/replacing both tailgate hinges (Tailgate removed)41 Body
- Replacing front left or right spring strut (FRU specification without wheel alignment) (adaptive M suspension)37 Integrated Suspension Systems
- Removing and installing/renewing roof aerial (headlining lowered)65 Audio, navigation, information systems
- Replacing the steering column32 Steering and Wheel Alignment