⑴ Anti Screen Aging. ⑵ 9H Tempered Glass ：Protect your screen from Scratch,Explosion and Debris; ⑶ Reducing Your Eye’s Fatigue; ⑷ Prevent The Fingerprint Smudge The Screen; ⑸ Defend Your Screen From Oil or Other Dirty Things. ⑹ Make Your Life to be Better，Keep Your Beloved Car be Clean All Time.
LFOTPPsincerely look forward to working with local business，decrease the expensive international shipping fee for customers.
2013-2019 BMW M2 M3 M4 8.8-Inch Navigation Screen Tempered Glass
Why do You Need to install BMW Navigation Screen Protector?
Standard Installation Steps ：
Due to the wide variety of product models, this video is only in common use.
1. Clean the display with an alcohol cloth, then a dry cloth wipes display screen, finally remove the dust particles with a sticker. 2. Place the tempered glass film on the display ，to confirm it is fittable. 3. Carefully remove the adhesive film from the back of the glass and place it on the display. If there is still some dust, lift the glass slightly and use dust to remove the dust. 4. If everything is right, simply place the tempered glass film against the display from the front ，the display will work.
Product Guarantee, Worry-Free After Sale，Replacement Warranty for:
-Installation problem such as bubbles or other user error