Z4 2.5i Roadster
- Year of production from Apr. 2002 to Nov. 2005
- Model no.: BT31
- Engine no: M54
- Model series: E85
- Technical Literature
- Inspection kits
- Scopes of service and repair work
- M Performance / accessories
- Engine
- Engine Electrical System
- Fuel Preparation System
- Fuel Supply
- Radiator
- Exhaust system
- Clutch
- Engine and gearbox suspension
- Manual Transmission
- Automatic transmission
- Gearshift
- Drive Shaft
- Front Axle
- Steering
- Rear Axle
- Brakes
- Pedals
- Wheels
- Complete wheel and tyre sets
- Bodywork
- Vehicle trim
- Seats
- Sliding Roof / Folding Top
- Vehicle electrical system
- Instruments, Measuring systems
- Lighting
- Heater and Air Conditioning
- Audio, Navigation, Electronic Systems
- Distance Systems, Cruise Control
- Equipment Parts
- Restraint system and Accessories
- Communication systems