Please NoteDesigned for vehicles with sunroofs, Before placing an order, please confirm whether the original car is equlpped with SUN ROOf, Only if you have a sunroof can you use the Sun Roof Plug Power Adapter x1. Otherwise, you can only use the OBD Adapter x1 or Fuse Box Power Adapter(asin:B0CXXXV4YG). All power supply methods can realize parking monitoring function Custom fit for Mazda CX-5 & CX-9 Mangoal Front 4k & Rear 1080p dash cam can fit perfectly behind the rear view mirror like original. No messy wiring exposed, no complicated rewire at all. Perfectly intergrated with Mazda CX5 2019 2020 2021 2022 2023 2024 2025 & CX-9 2020 2021 2022 2023 2024 2025 2.5 S, Not suitable for CX-50 & CX-9O