BMW X3 Service & Repair Manual: Front brakes

Safety information for working on vehicles with automatic engine start-stop function (msa)

WARNING: If the engine hood/bonnet contact is pulled upwards (workshop mode), the information "switch closed" is output. The automatic engine ...

Precision-turning both front brake discs on both sides

IMPORTANT: Always precision-turn both sides of both brake discs on one axle. Maximum machining dimension per friction ring side is 0.8 mm! ...

Other materials:

BMW X3 Service & Repair Manual > Approved hydraulic fluids: Zf rack-and-pinion steering
NOTE: The hydraulic fluid reservoirs are marked on the rim of the reservoir and/or the reservoir cap to show which type of oil can be used: ATF oil or Pentosin CHF oil. The ZF rack-and-pinion steering has lifetime lubrication and is thus maintenance-free. For topping up/filling hydraulic sys ...