Control module

The Servotronic function is integrated in the junction box electronics (JBE). The Junction Box electronics regulate the Servotronic valve. The characteristic curve for the speed-dependent activation of the Servotronic valve is stored as codable in a non-volatile memory.

The following messages or signals, among others, are required for the Servotronic function:

• Road speed from the DSC control module via the PT-CAN.
• Status of engine from the DME control module via the PT-CAN.
• Terminal status of the CAS control module via the K-CAN.