Feature 1Personalized Fragrance: The air fragrance system provides a personalized fragrance inside that suits your personal preferences and mood. It also helps to ensure improved air quality and greater happiness due to fresh ionization and filtration of external and internal air. 2Controllable Scent Intensity: The intensity of the scent can be controlled according to your wishes. The fragrance is discreet, it radiates gently and dissipates quickly after closing. The perfume molecules of the perfume in the car will not deposit on the interior surface or your clothes. 3Oxygen Ioniser: Car air freshener system also ionises the air in the interior. It does this by enriching the air with negative oxygen ions. You breathe fresher air. 4Super Filtration: The filtration system with activated carbon filter removes fine particles in the external and internal air: thereby adsorbing sulfur dioxide, nitrogen oxides and aromatics. The same applies to odor substances produced in agriculture. 5Applicable Model: Air fragrance system does not include perfume for FREESIDE MOOD. You can buy other perfumes and an additional perfume box, which you can fill by yourself. Replacement for MercedesBenz C E S GLC W205 W213 W222 2015+. Please see the detail description to know.Item Type: CarAirFreshenerSystemMaterial: ABS+SuedeFitment:Replacement for Mercedes-Benz C-Class W205 C205 S205 A205 2015-2021Replacement for Mercedes-Benz E-Class W213 S213 C238 A238 2017-2021Replacement for Mercedes-Benz S-Class W222 2014-2021Replacement for Mercedes-Benz GLC-Class X253 C253 2016-2021Replacement for Mercedes-Benz GLE-Class W167 2020-2021Replacement for Mercedes-Benz GLS-Class X167 2020-2021Replacement for Mercedes-Benz CLS-Class C257 2019-2021 .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Fragrance Generator1 x Main Power Harness1 x Hose Kit3 x Adapter3 x E Grade Screw2 x C Grade Screw1 x Mounting Fixing Piece1 x Oxygen Ioniser1 x Adapter Cable1 x Screw1 x 15mm Hole Opener1 x Spring1 x L WrenchNote1. It is strongly recommended to install and upgrade by a professional mechanic.2. If you have any questions during the installation process, please consult our customer service in time, and we will handle all problems for you.