Feature: 1. Vehicle Fitment: Car air freshener system is replacement for Tesla Model 3 Y, professional design improves interior air quality and brings you a greater sense of well being. 2. Personalized Fragrance: Air fragrance system is used for the refreshing ionization and filtration of outdoor and indoor air, providing you with a fresh scent inside that matches your personal preferences and mood. 3. Scent Control: Air purifier through the AC system to release the fragrance to the whole car, and can be adjusted by intelligent voice and the center screen button to adjust the fragrance concentration. 4. Advanced Design: Healthy and safe scent to create a comfortable car space, the fragrance will be conveyed throughout the car, whether it is a trip or a reception are perfect and premium. 5. Strong Purification: Negative ion system in the air is a factor in determining the quality of air, which can strongly purify the car environment, removing odor and guarding health. Specification: Item Type: Car Air Freshener SystemMaterial: ABS, Leather, suede .The product is equipped with 3 fragrances, each fragrance use time comprehensive test for about 160 hours, the average use of 2 hours a day, can probably be used for about 3-5 monthsApplicable Models: Replacement for Tesla Model 3 Y How to Use:Start the car without opening the air conditioning, fragrance gas through the community incense tube outlet blowing, according to personal preferences for fragrance, in the handheld for WeChat app or voice control to adjust the size of the fragrance concentration. Negative ion purification module can work when the power is connected, no need to start the air conditioning, turn off the car power to stop working. Negative Ion Use Guidance Negative ion is located in the air conditioning outlet hose position. 1. Fix the negative ion in the corresponding position. 2. The negative ion socket so that it is plugged with the corresponding negative ion power cord plug. 3. Through the voice wake up function, open the negative ion can operate. Single Fragrance Solid Balm Use Guidance The balm is located in the mold special snap position. 1. Open the passenger compartment. 2. Take out the balm, gently set aside the balm snap, tear open the fragrance sticker, the back of the balm without the chip into the special slot of the mold, so that one side of the incense paste chip corresponds to the mold chip induction position. 3. After the installation of the balm in place, through the voice wake up function, so that the normal delivery of fragrance fragrance. 4. Note: Do not try to use other different products during the installation of the balm. Voice Control Mode Fragrance system voice tutorial Greeting: Hello fragrance 1. Open the fragrance 2. Turn on the negative ion 3. Strong fragrance, light fragrance, fresh fragrance, slight fragrance 4. Turn off the negative ion 5. Turn off the fragrance Scent Indicator Operating Instructions 1. Set to blue, red, purple, yellow, cyan, green. For WeChat Small Program Control Start the vehicle, open the cell phone Bluetooth, open the WeChat small program, search: car fragrance negative ion system connect Bluetooth KS-XFF letter Bluetooth, connect the small program click on the "switch" and then click on the fragrance and negative ion purification "custom set the fragrance fragrance concentration, working frequency and working time. Fragrance Working Time: 5 minutes a cycle: 5 minutes within a total of 5 jets; for example, set 10 seconds to work for 5 seconds, which is equivalent to 50 seconds of working time within 5 minutes and 25 seconds of jetting time within 50 seconds Package List: 1 x Armrest Box Panel 1 x OBD Connection Cable 1 x Negative Ion Generator 1 x Negative Ion Positioning Sticker 3 x Fragrance 1 x Turn Head 2 x Screw 2 x Buckle Note: 1. It is highly recommended to be installed by a professional mechanic 2. Any questions during the installation process, please consult with our customer service in time, we will handle all the problems for you.Notes on use:1. The fragrance concentration of this product according to the standard comprehensive debugging of the car factory.2. A comprehensive test of the use of balm time can be used for about 160 hours. The average use of 2 hours a day, you can use about 3.5month or so.3.The size of the space in the car will affect the fragrance concentration experience.4. After the power on about 10 ‑ 40S fragrance concentration can fill the whole car.5. After turning on the air conditioner, the air is not too large, will affect the fragrance concentration experience.6. Olfactory sensitivity to the experience of fragrance will be different. Rhinitis, nasal congestion and so on on the ex