How to Reset Service Light in Mercedes Benz W204 Class C


2015-06-26 by

Cars with 12 button steering wheel

Mercedes Benz W204 Class C Cars with 12 button steering wheel Service Light Reset
Press start/stop button once (without pressing any pedal) to switch ignition to position I, or turn ignition key to position I.
Press button "D" until odometer is displayed.
Press button "A" until "Trip" is displayed.
Within 5 seconds:
Press and hold button "B".
Within 1 second:
Press and hold button "C".
Release buttons "B" and "C" after approximately 5 seconds. "Vehicle data", "Dynamometer test" and "ASSYSTPLUS" will appear in the display.
Repeatedly press button "D" until "ASSYST PLUS" is highlighted.
Press button "C".
"Service data" and "Full service" will appear in the display.
Repeatedly press button "D" until "Full service" is highlighted.
Service items will be displayed. Record all service items.
Press button "C".
Repeatedly press button "D" until "Confirm service" is highlighted.
Press button "C".

If Petrol from June 2008 continue as follows :
Oil quality is displayed.
Repeatedly press button "D" to select engine oil quality used for service.
Press button "C" to confirm.
"Service carried out?" will appear in the display.
Repeatedly press button "D" until "Yes" is highlighted.
Press button "C".
"No take-back possible" will appear in the display.
Repeatedly press button "D" until "Confirmation" is highlighted.
Press button "C".
"Full service carried out" will appear in the display.
Press button "C" , then button "E". Repeat process until odometer is displayed.
Switch ignition OFF.

Cars with 4 button steering wheel

Mercedes Benz W204 Class C Cars with 4 button steering wheel Service Light Reset
Press start/stop button once (without pressing any pedal) to switch ignition to position I, or turn ignition key to position I.
Press button "B" until odometer is displayed.
Press and hold button "A".
Within 1 second:
Press and hold button "C".
After 5 seconds the voltage indicator is displayed.
Release buttons "A" and "C".
Press button "B".
"ASSYST PLUS" will appear in the display.
Press button "A".
"Service data" will appear in the display.
Press button "B".
"Full service" will appear in the display.
Press button "A".
Service items will be displayed. Record all service items.
Repeatedly press button "B" until "Confirm service?" is displayed.
Press button "A".

If Petrol from June 2008 continue as follows :
Oil quality is displayed.
Repeatedly press button "B" to select engine oil quality used for service.
Press button "A" to confirm.
"Service completed" will appear in the display.
Press button "C".
"No take-back" will appear in the display.
Press button "C".
"Full service carried out" will appear in the display.
Repeatedly press button "B" to display odometer.
Switch ignition OFF.
The information in this tutorial is valid in the following Mercedes Benz W204 Class C years / versions:

- Mercedes Benz W204 Class C 180 CGI BlueEFFICIENCY Berlina - Petrol - 2010
- Mercedes Benz W204 Class C 180 CGI BlueEFFICIENCY Berlina Aut - Petrol - 2010
- Mercedes Benz W204 Class C 180 CGI BlueEFFICIENCY Berlina Aut. - Petrol - 2009
- Mercedes Benz W204 Class C 180 CGI BlueEFFICIENCY Estate - Petrol - 2010
- Mercedes Benz W204 Class C 180 CGI BlueEFFICIENCY Estate Aut - Petrol - 2010
- Mercedes Benz W204 Class C 180 CGI BlueEFFICIENCY Estate Aut. - Petrol - 2009
- Mercedes Benz W204 Class C 180 Kompressor - Petrol - 2007
- Mercedes Benz W204 Class C 200 CDI - Diesel - 2007
- Mercedes Benz W204 Class C 200 CDI BlueEFFICIENCY Berlina - Diesel - 2009
- Mercedes Benz W204 Class C 200 CDI BlueEFFICIENCY Berlina - Diesel - 2010
- Mercedes Benz W204 Class C 200 CDI BlueEFFICIENCY Berlina Aut - Diesel - 2010
- Mercedes Benz W204 Class C 200 CDI BlueEFFICIENCY Berlina Aut. - Diesel - 2009
- Mercedes Benz W204 Class C 200 CDI BlueEFFICIENCY Estate - Diesel - 2009
- Mercedes Benz W204 Class C 200 CDI BlueEFFICIENCY Estate - Diesel - 2010
- Mercedes Benz W204 Class C 200 CDI BlueEFFICIENCY Estate Aut - Diesel - 2010
- Mercedes Benz W204 Class C 200 CDI BlueEFFICIENCY Estate Aut. - Diesel - 2009
- Mercedes Benz W204 Class C 200 CGI BlueEFFICIENCY Berlina - Petrol - 2010
- Mercedes Benz W204 Class C 200 CGI BlueEFFICIENCY Berlina Aut - Petrol - 2010
- Mercedes Benz W204 Class C 200 CGI BlueEFFICIENCY Berlina Aut. - Petrol - 2009
- Mercedes Benz W204 Class C 200 CGI BlueEFFICIENCY Estate - Petrol - 2010
- Mercedes Benz W204 Class C 200 CGI BlueEFFICIENCY Estate Aut - Petrol - 2010
- Mercedes Benz W204 Class C 200 CGI BlueEFFICIENCY Estate Aut. - Petrol - 2009
- Mercedes Benz W204 Class C 200 Kompressor - Petrol - 2007
- Mercedes Benz W204 Class C 220 CDI - Diesel - 2007
- Mercedes Benz W204 Class C 220 CDI BlueEFFICIENCY Berlina - Diesel - 2010
- Mercedes Benz W204 Class C 220 CDI BlueEFFICIENCY Berlina Aut - Diesel - 2010
- Mercedes Benz W204 Class C 220 CDI BlueEFFICIENCY Estate - Diesel - 2009
- Mercedes Benz W204 Class C 220 CDI BlueEFFICIENCY Estate - Diesel - 2010
- Mercedes Benz W204 Class C 220 CDI BlueEFFICIENCY Estate Aut - Diesel - 2010
- Mercedes Benz W204 Class C 220 CDI BlueEFFICIENCY Estate Aut. - Diesel - 2009
- Mercedes Benz W204 Class C 230 - Petrol - 2007
- Mercedes Benz W204 Class C 250 CDI BlueEFFICIENCY 4Matic Berlina - Diesel - 2010
- Mercedes Benz W204 Class C 250 CDI BlueEFFICIENCY 4Matic Estate - Diesel - 2010
- Mercedes Benz W204 Class C 250 CDI BlueEFFICIENCY Berlina - Diesel - 2009
- Mercedes Benz W204 Class C 250 CDI BlueEFFICIENCY Berlina - Diesel - 2010
- Mercedes Benz W204 Class C 250 CDI BlueEFFICIENCY Berlina Aut - Diesel - 2010
- Mercedes Benz W204 Class C 250 CDI BlueEFFICIENCY Berlina Aut. - Diesel - 2009
- Mercedes Benz W204 Class C 250 CDI BlueEFFICIENCY Estate - Diesel - 2009
- Mercedes Benz W204 Class C 250 CDI BlueEFFICIENCY Estate - Diesel - 2010
- Mercedes Benz W204 Class C 250 CDI BlueEFFICIENCY Estate Aut - Diesel - 2010
- Mercedes Benz W204 Class C 250 CDI BlueEFFICIENCY Estate Aut. - Diesel - 2009
- Mercedes Benz W204 Class C 250 CGI BlueEFFICIENCY Berlina - Petrol - 2010
- Mercedes Benz W204 Class C 250 CGI BlueEFFICIENCY Estate - Petrol - 2009
- Mercedes Benz W204 Class C 250 CGI BlueEFFICIENCY Estate - Petrol - 2010
- Mercedes Benz W204 Class C 280 - Petrol - 2007
- Mercedes Benz W204 Class C 300 4Matic Berlina - Petrol - 2010
- Mercedes Benz W204 Class C 300 Berlina - Petrol - 2010
- Mercedes Benz W204 Class C 300 Berlina Aut. - Petrol - 2010
- Mercedes Benz W204 Class C 300 Estate - Petrol - 2009
- Mercedes Benz W204 Class C 300 Estate - Petrol - 2010
- Mercedes Benz W204 Class C 300 Estate Aut - Petrol - 2010
- Mercedes Benz W204 Class C 300 Estate Aut. - Petrol - 2009
- Mercedes Benz W204 Class C 320 CDI - Diesel - 2007
- Mercedes Benz W204 Class C 350 - Petrol - 2007
- Mercedes Benz W204 Class C 350 4Matic Berlina - Petrol - 2010
- Mercedes Benz W204 Class C 350 Berlina - Petrol - 2010
- Mercedes Benz W204 Class C 350 CDI 4Matic Berlina - Diesel - 2009
- Mercedes Benz W204 Class C 350 CDI 4Matic Estate - Diesel - 2009
- Mercedes Benz W204 Class C 350 CDI Berlina - Diesel - 2009
- Mercedes Benz W204 Class C 350 CDI Berlina Aut. - Diesel - 2009
- Mercedes Benz W204 Class C 350 CDI BlueEFFICIENCY 4Matic Berlina - Diesel - 2009
- Mercedes Benz W204 Class C 350 CDI BlueEFFICIENCY 4Matic Berlina - Diesel - 2010
- Mercedes Benz W204 Class C 350 CDI BlueEFFICIENCY 4Matic Estate - Diesel - 2009
- Mercedes Benz W204 Class C 350 CDI BlueEFFICIENCY 4Matic Estate - Diesel - 2010
- Mercedes Benz W204 Class C 350 CDI BlueEFFICIENCY Berlina - Diesel - 2009
- Mercedes Benz W204 Class C 350 CDI BlueEFFICIENCY Berlina - Diesel - 2010
- Mercedes Benz W204 Class C 350 CDI BlueEFFICIENCY Estate - Diesel - 2009
- Mercedes Benz W204 Class C 350 CDI BlueEFFICIENCY Estate - Diesel - 2010
- Mercedes Benz W204 Class C 350 CDI Estate - Diesel - 2009
- Mercedes Benz W204 Class C 350 CDI Estate Aut. - Diesel - 2009
- Mercedes Benz W204 Class C 350 CGI BlueEFFICIENCY Berlina - Petrol - 2010
- Mercedes Benz W204 Class C 350 Estate - Petrol - 2010
- Mercedes Benz W204 Class C 63 AMG Berlina - Petrol - 2010
- Mercedes Benz W204 Class C 63 AMG Estate - Petrol - 2010