BMW X3 Service & Repair Manual > Brake testing and bleeding: Checking brakes on test stand
Necessary preliminary work:
Check tires for damage.
Check tire treads.
Checking tire inflation pressure.
IMPORTANT:
Make sure the Hill Descent Control (HDC) is not active before driving on to the brake test rig!
The Hill Descent Control (HDC) indicator light must not be on!
Th ...