Where is the cabin air filter located in the Citroen C4L?

[Christine]

Dongfeng Citroen C4L's cabin air filter is located in the upper front part of the glove compartment on the passenger side. Open the engine hood, and you'll find it on the left side of the engine compartment, between the coolant reservoir and the engine cover. You need to remove the sound insulation panel and pull it toward the front of the vehicle to access the cabin air filter. More details are as follows:1. When a car is running with the air conditioning on, it draws in outside air into the cabin. However, the air contains various particles such as dust, pollen, soot, abrasive particles, ozone, odors, nitrogen oxides, sulfur dioxide, carbon dioxide, benzene, etc.2. Without a cabin air filter, these particles can enter the cabin, not only contaminating the air conditioning system and reducing the performance of the cooling system but also causing allergic reactions, lung damage, and irritation from ozone exposure, as well as unpleasant odors, all of which can affect driving safety.3. A high-quality cabin air filter can absorb fine particles, reduce respiratory discomfort, minimize irritation for allergy sufferers, enhance driving comfort, and protect the air conditioning cooling system.