Break-In Procedures
WARNING: This page does not describe the selected car, but rather 262 other vehicles, including the 2007 BMW 335xi, 2007 BMW 335i, 2007 BMW 328xi, 2007 BMW 328i, and 2006 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.
Drive the car with changing engine speeds and road speeds during the first 1,200 miles/2,000 km, but never faster than 2/3rds of maximum speed in a selected gear. Avoid using full throttle and kick-down positions of the accelerator pedal during this period.
BMW M3/M5/M6 Up to 1,200 miles max. engine speed 5500 RPM
Generally avoid full-throttle position of the accelerator.
These break-in procedures are, of course, also applicable to replacement final drives.