ADJUSTING ACC SENSOR (FRR SENSOR)
NOTE: This document applies to the entire F series with the new ACC sensor
(FRR -
Full Range Radar).
Special tool required:
Holder 36 1 100
Active Cruise Control
REMOVING AND INSTALLING/REPLACING SENSOR FOR LANE CHANGE WARNING
(HC2 SENSOR) ON LEFT OR RIGHT
Necessary preliminary work
Remove REAR BUMPER TRIM
Disconnect plug connection (1).
Unfasten screws (2
General Information
Active Roll Stabilization was first fitted on the 7 Series predecessor, the
E65/E66, and has been used in similar
form since on the E6x and E7x models.
This section only describes the essential details and modifications of the ARS
on the F01/F02.
As Vertical Dynamics Control
Installation Mode
EMF installation mode is required for the purposes of replacing the EMF
actuator unit or the brake cables. The
EMF can be set to installation mode with the aid of the BMW diagnosis system.
This mode is comprised of two
subfunctions:
Setting the EMF actuator unit to the installa