This system can unfold the side mirror automatically when opening the before igniting the ; fold the side mirror automatically when ACC is off and close the . Compatible to the existing and security system etc. Automatically fold both side mirrors when the doors are locked /armed. Avoid collisions while parking on narrow streets. Reduce maintenance or repair costs. Features - Color: Black. - Material: Plastic. - Size: 8.50X4.50X2.30cm/3.34X1.77X0.90 inch. - Working voltage: DC12V±3V. - Quiescent : <=5mA. - After parking, the rear-view mirror is automatically stored when the locks and locks. - When the unlocks or starts, it automatically expands, thus realizing the automation of storage and deployment. - After remotely unlocking, start the rear view mirrors on both sides of the vehicle to automatically expand. - When driving, the rearview mirror does not work when you press the to or close the lock. - You can choose to open the mirror when remotely unlocking or when starting the vehicle. Package list: 1 side mirror folding system