Roc Ecu: Notes
In the E64 Convertible, Advanced Crash and Safety Management is equipped with an additional ROC control unit (Rollover Controller). It is connected to ACSM via a K-bus.
The task of the ROC control unit is to activate the actuators of the rollover protection system in the event of an imminent rollover situation.
Rollover detection takes place in the Crash Safety Module. Two telegrams are sent to the ROC control unit when the threshold values are reached.
The ROC control unit activates the two rollover protection bars in the event of the vehicle rolling over/overturning.