Bled DVS as follows:(1)Brake circuit bleeding(1 subsystem).(2)Bleeding id inside DVS actuator(2 subsystem).(3)Bleeding id inside DVS actuator(3 subsystem).(4)Brake circuit bleeding(2 subsystem)., //03
(1)Brake circuit air bleeding:1.Connect a transparent pipe to bleeding screw.2.Step on brake pedal more than once.3.Step on brake pedal and slowly loosen bleeding screw to bleed air., //04