How do you replace the cabin filter on a c350?

To replace the cabin filter on a Mercedes-Benz C350, first locate the glove compartment and open it. Remove any contents, then gently squeeze the sides of the glove box to release it from the stops and lower it down. The cabin filter is typically located behind a cover on the passenger side; remove the cover and slide out the old filter. Insert the new filter, ensuring it is oriented correctly, and reassemble the glove compartment.