ESP Off switch, component description - GF42.45-P-5121SX
MODEL 221.0 /1, 216.3 up to Model Year 8
Illustrated on model 221
Location
The cockpit switch group with the ESP OFF switch is located on the right next to the instrument cluster (A1).
Task
The Electronic Stability Program) (ESP) can be switched active and passive using the ESP OFF switch.
Function
The ESP OFF switch signal is read in via the OBF-LIN [upper control panel-local interconnect network] by the upper control panel control unit (N72/1). The upper control panel control unit transmits the signal on the interior CAN.
The ESP control unit (N47-5) switches the ESP function passive. ESP is always active during a brake application.
The ESP warning lamp (A1e41) in the instrument cluster lights up permanently when ESP is switched passive.