Add the BlackVue DR900S-2CH dash cams to your 2018 BMW M4 so you get UHD 4K recording in the front, FHD 1080p recording in the rear, and because Creative Installations is an authorised BlackVue dash camera dealer in Sydney, our professional no messy wire installations include a Power Magic Pro hardwire kit so you can use parking mode. Mobile professional BlackVue dash cam installation service Sydney wide