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What do all the dash board warning lights mean on a 1989 190e 2.6 Mercedes Benz?

The dashboard warning lights on a 1989 190e 2.6 Mercedes Benz indicate potential issues or malfunctions in various systems. Here's a list of common dashboard warning lights and their meanings:

1. Engine Coolant Temperature Warning Light: This light illuminates when the engine coolant temperature is too high. It's typically a red or blue light with an image of a thermometer. Pull over and let the engine cool down if this light comes on.

2. Oil Pressure Warning Light: This light indicates low oil pressure in the engine. It's usually a red light with an image of an oil can or a drop of oil. Stop the car immediately, turn off the engine, and check the oil level. If it's low, add oil and monitor the oil pressure light. If it remains lit, have the car towed for further inspection.

3. Brake System Warning Light: This light illuminates when there's an issue with the brake system. It's typically a red or yellow light with an image of an exclamation mark inside a circle or an image of brake pads. It could indicate low brake fluid, worn-out brake pads, or a malfunction in the brake system.

4. Battery Warning Light: This light indicates a problem with the charging system or battery. It's usually a red light with an image of a car battery or the letters "BAT." If this light comes on, have the charging system and battery checked.

5. Check Engine Light: This light indicates a problem with the engine or emissions system. It's typically a yellow light with an image of an engine or the letters "CHECK." Various problems, including sensor issues, fuel injection problems, or ignition malfunctions, can trigger this light. It's recommended to have the car diagnosed and repaired if this light comes on.

6. Low Fuel Warning Light: This light indicates low fuel levels in the gas tank. It's usually a yellow light with an image of a fuel pump or the letters "FUEL." Refuel the vehicle as soon as possible when this light comes on.

7. Airbag Warning Light: This light indicates a malfunction in the airbag system. It's usually a red or yellow light with an image of an airbag or the letters "SRS" (Supplemental Restraint System). It's essential to have the airbag system inspected and repaired if this light comes on.

8. ABS (Anti-lock Braking System) Warning Light: This light indicates an issue with the anti-lock braking system. It's usually a yellow light with the letters "ABS." It could indicate a sensor fault or a problem with the ABS system itself.

9. Seatbelt Warning Light: This light indicates that the driver's seatbelt is not fastened. It's typically a red or orange light with an image of a seatbelt.

It's important to note that these are just some common warning lights. Your Mercedes-Benz may have additional specific warning lights based on its features and model year. Always refer to your vehicle's owner's manual for accurate information on the warning lights for your specific model. If any warning lights illuminate while driving, address the issue promptly for safety and vehicle maintenance.