34 00 022 Minimum brake disc thickness

WARNING: This page is about a different variant/trim than selected.

NOTE: New brake pads may only be fitted if the brake disc thickness is greater than the minimum brake disc thickness (MIN TH).

Test specification 29 Limit value for brake disc thickness:

BMW, MINI and Rolls-Royce vehicles: nominal dimension minus 2.4 mm
Vehicles of BMW Motorsport GmbH (perforated brake disc): nominal dimension minus 1.6 mm
This limit dimensions is also applicable to perforated brake discs which are fitted on BMW AG vehicles as optional accessories!
Minimum thickness of brake pads: 3 mm.
This corresponds to the when the pad wear indicator lights up and applies to all BMW Group vehicles.

NOTE: The type-specific limit dimensions are published for all BMW Group vehicles in the test specifications within the framework of the system data deliveries.
They can be read out in the Technical Data via the BMW Online System "www.bmw-service.com".

Brake disc thickness, front brakes:

BMW 3-SERIES, E9X

Brake disc thickness, rear brakes:

BMW 3 MODEL SERIES, E9X