No Tools Required, Simple Steps to Get Started 1.Selection of incense sticks Pick your favorite scent, enjoy Tangerine and Ocean for weeks. DIY with unscented sticks, recycle your own perfumes or essential oils! 2.Into a fragrance diffuser Open the scent diffuser back clip to add your choice of sticks and place the back clip back in fragrance diffuser. 3.Verify correct top & bottom If the trim strip logo is opposite the back clip, rotate it; protruding end of back clip is upper end of the diffuser. 4.Fresh fragrance in vehicle Embed diffuser into front vent, adjust screen wind, slightly push back clip (soft material won't harm car). Increase wind for aroma diffusion. Previous page Six Sticks Four Fragrance Sticks & Two DIYable Flavorless Scented Sticks. Starligh Orange Flavor Refreshing Ocean Flavor Tangerine Cologne Flavor Black Opium Flavor Next page Four Fragrance Sticks and Two DIYable Sticks 1 Multifaceted Scent 2 First Scent 3 Second Scent 4 Third scent 5 Fourth scent Is the clip compatible with both horizontal and vertical air vents? The fragrance diffuser is only used on the front exhaust vents of Tesla Model 3 or Model Y. Is the fragrance adjustable or fixed at a certain intensity? Fragrance is volatile, the strength of the smell cannot be adjusted, you can choose the fragrance concentration that suits you by controlling the direction of the air outlet of the air conditioner in the center console of the car and the wind speed. How to Use Essential Oils for DIY Fragrance Sticks? Soak the stick in essential oils for a few minutes and then remove it, or dip the stick in drops of essential oils until the oils have fully penetrated the stick. It can then be used in a fragrance diffuser. (Perfume is not recommended for DIY) Can the clip be easily removed or repositioned without leaving any residue? Yes, the back of the aromatherapy clip is made of silicone material and eva protection.It is easy to install and remove, leaves no residue after use, is scratch-free and soft. Tesla Model Y, Model 3 Car Fragrance Diffuser Package Include？ Fragrance Diffuser(Main body)*1 Multifaceted Scent Stick *4 (Cologne, Ocean, Orange, Black ) Spare Scentless Stick *2 User's Manual *1 About Tesla Model Y, Model 3 Car Fragrance Diffuser Name Fragrance Diffuser - Tesla Model Y or Model 3 Exclusive Perfume Flavor Tangerine Cologne*1/Refreshing Ocean*1/Starligh Orange*1/Black Opium*1/No flavor*2 Color Model Blue Silver/ Wood Grain Size 87.5mm*12.5mm*13.5mm Material PP + Alloy / PP + Walnut Wood Weight Blue Silver: 22g / Wood Grain: 12g