Reset check engine light on 1999 c230 compressor?

To reset the check engine light on a 1999 C230 Compressor, you can use an OBD-II scanner to clear the trouble codes. Alternatively, disconnect the car's battery for about 15 minutes to reset the system manually. After reconnecting the battery, drive the vehicle for a short distance to allow the system to recalibrate. If the light reappears, it may indicate an underlying issue that needs to be diagnosed.