it means change the oil
It means your brake pads need changing.
"Bas asr" on a C200 typically refers to a warning or indicator related to the vehicle's diesel particulate filter (DPF) or exhaust system. It suggests that there may be an issue with the filter's regeneration process or that it needs attention. Drivers are advised to check the vehicle's manual or consult a professional mechanic for specific guidance on addressing this warning.
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What_do_the_warning_light_BAS_mean_on_the_1999_Mercedes_C280Read more: What_does_the_BAS_ASR_light_mean_in_a_1999_c200
by ASR do you mean Area Specific Resistance?
The ASR dash light is a brake assist system/acceleration slip regulation light. When this light comes on in the Isuzu NPR truck, the on board computer in the vehicle detected a malfunction in the acceleration slip regulation and the vehicle needs to be taken for service.
ASR, (Acceleration Slip Regulation)
If there is a problem with your ABS system your ASR system is inoperable also. Could be something as simple as a wheel bearing tripping up the ABS. Or it could be a problem with the ASR controller.
The ASR warning light stands for "Acceleration Slip Regulation," which is part of a vehicle’s traction control system. It indicates that the system is actively managing wheel slip to maintain traction, particularly in slippery conditions. If the light stays on after the car has been started, it may signal a malfunction in the system, and it's advisable to have the vehicle checked by a professional.
To turn off the ASR (Acceleration Slip Regulation) BAS (Brake Assist System) light on a 1999 Mercedes-Benz C230, first ensure that the vehicle's traction control system is functioning correctly. Check for any faults in the ABS or traction control systems, as these can trigger the warning light. If the issue persists, disconnect the battery for a few minutes to reset the system, or use a diagnostic scanner to clear any error codes. If the light remains on, consult a professional mechanic for further diagnosis.
it might be the crank position sensor just happened to me a week ago 377.91 i still got the bill on my desk -edmund