However, I can provide some general guidelines:
* Safety First: Before working on your car, always make sure it's parked on a level surface, the engine is off, and the parking brake is engaged.
* Power Steering Fluid: Use the correct type of power steering fluid specified for your Mercedes C240.
* Location: The power steering fluid reservoir is usually located in the engine compartment. It's often a small, cylindrical container with a cap and a dipstick to check the fluid level.
Here's how to typically find the reservoir:
1. Open the Hood: Release the hood latch and prop it open securely.
2. Look Around: Search the engine compartment, typically near the front, for a small, cylindrical container with a dipstick or a cap.
3. Check for Labels: The reservoir may have labels or markings indicating "Power Steering Fluid" or "ATF" (automatic transmission fluid, which can sometimes be used in power steering systems).
Remember:
* Always consult your owner's manual for specific instructions and fluid type recommendations for your 2003 C240.
* If you're unsure about anything, it's best to take your vehicle to a qualified mechanic.
Working on your car's power steering system can be complex, and improper handling can lead to damage. Seek professional help if you're unsure about any aspect of the process.
