Where is the cabin air filter located in a BMW 118?
1 Answers
Here are the steps to locate the cabin air filter in a BMW 118: 1. Remove the lower cover panel of the glove compartment on the passenger side and the small cover panel on the left side of the passenger seat; 2. Disconnect the footwell light and a speaker connection wire; 3. Loosen the screws and open the cabin air filter cover to access the filter. Below are the functions of the cabin air filter: 1. It ensures the filter fits tightly against the housing, preventing unfiltered air from entering the cabin. 2. It separates solid impurities such as dust, pollen, and abrasive particles from the air. 3. It adsorbs moisture, soot, ozone, odors, carbon oxides, SO2, CO2, and other substances from the air, providing strong and long-lasting moisture absorption.