Frame Reference Body Dimension (M4 Coupe, M4 Convertible)
Dimensions in mm.
Dimension tolerances:
- ≤ 1000 mm ± 1.5 mm
- ≥ 1000 mm ±2.5 mm
The checkpoints shown serve to check the body and the set of attachments.
The specified dimensions always refer to the center point of the bore hole/screw.
Underbody View 1
Fig 1: Underbody Frame Reference Dimensions And Measurement Points (Coupe And Convertible) (Underbody View 1)
Underbody view 2
Fig 2: Underbody Frame Reference Dimensions And Measurement Points (Coupe And Convertible) (Underbody View 2)
Top View, Front End
Fig 3: Engine Compartment Underbody Frame Reference Dimensions And Measurement Points (Coupe And Convertible) (Top View, Front End)
The specified dimensions refer to removed assemblies.
View, B-pillar
Measurement a=1548 mm between screw-on points of door brakes.