![W203/S203/CL203 [2000 - 2004]](/uploads/mercedes-c-klass-w203.jpg)
Mostly they are used by masters in service centers. Through it, the ESP function is excluded for testing on the bench and other useful functions are called.
For example, information about the condition of the oil, engine model and daily mileage readings.
This menu is available on all W208, 209, 210, 211, 220 and 203 body models.
The control scheme of the buttons on the steering wheel and speedometer.
Exploring the menu
1. Set the key to position - 1. The main menu with odometers will appear. Above is the mileage of the day, below is the total mileage in km. If the information does not appear, press once on the lower button in the steering wheel, position - 2 and the menu will appear.
In some other cases, the mileage reading must be found by toggling the up and down buttons of position - 1.
Indications of daily and total mileage.
2. Press the button in the speedometer position - 3 and hold it. As soon as the sound signal appears, release (after about molminutes).
Data reset button on the speedometer.
3. Press the bottom button in the steering wheel, position - 2.
Button to call the menu section
The service menu should appear. It shows the software version and the instrument panel number on the third line.
Service menu display.
4. Turn the ignition key to position - 2 on the lock. The determination of the condition of the oil will begin and on the - 4th line information about the oil in liters will appear! The engine number will appear below - 5th line.
Summary of oil condition and engine information.
The owner in the photo below has a slightly different indication. Do not be surprised if the designations of the parameters in your car will differ from those presented here.
Service menu on the dashboard of one of the cars.
5. In order to leave the menu, turn off the ignition and remove the key.
Resetting the maintenance interval (service interval)
Perform the previously stated points - 1 and - 2. The third step will be to search for a maintenance item, for this we scroll through the position buttons - 1 until you see the appropriate indication. Now press the button - 3 in the speedometer and hold it.
An inscription will appear with a question about the reset - "DO YOU WANT TO RESET SERVICE INTERVAL?" "CONFIRM BY PRESSING R" Do you want to reset the maintenance interval indicator? Confirm by pressing the R button.
Now let's release the button - 3 and press again to confirm the reset. New information about the frequency of maintenance will appear. Reset completed. Now point 5.
Engine oil level control
As with a normal level check, the vehicle must be level. Now you need to complete the previously stated points - 1 and - 2 (about calling the service menu).
Now you need to call the message - "Korrekte anzeige nur wenn FZG. EBEN Stent". To do this, repeatedly click on any of the position buttons - 1 on the steering wheel. After the message appears, the inscription "Motor stand-messung loupt" will appear, which indicates that the measurement process has been started, the measurement is in progress.
If the level is in order, the system will write - "Motor stand IN ORDNUNG". All other messages will ask you to add oil or reduce it.
If the inscription - "WARTZEIT EINHALTEN" appears, then the system could not determine the level and will try again. It is necessary to wait 5 minutes if the engine is hot, if the car is cold,
If nothing appears, then the determinant is not working, exit the menu.
Source: http://autogener.ru/services/instructions/servisnoe-menyu-sbros-w203.php
