ESP button, component description - GF42.45-P-5122CW
WARNING: This page is about a different car, the 2011 Mercedes-Benz C300, 2010 Mercedes-Benz C300, 2009 Mercedes-Benz C300, and 2008 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.
MODEL 204.0/2 up to Model Year 2008
Illustrated on model 204.0
Location
The ESP button is located between the air nozzles in the dashboard.
Tasks
Via the ESP button the Acceleration slip regulation (ASR) and the Electronic Stability Program (ESP) can be switched active and passive manually.
The status of the ESP button is read in by the front SAM control unit with fuse and relay module (N10/1) via the instrument panel LIN and passed on to the Electronic Stability Program control unit (N30/4) via the chassis CAN.