This system can unfold the side mirror automatically when opening the door before igniting the car; fold the side mirror automatically when ACC is off and closing the door. Compatible with the original car electric system and security system. Auto folding/unfolding, effective anti-scratching and anti-collision. Smart mode: if No.6 door open signal of actuator (Green) is not connected, the system will enter smart mode. Turning ACC ON will unfold the side mirror automatically. This is the recommended connection. Overload protection: if the door is closed/opened too frequently, the system will stop folding/unfolding the side mirror to protect the motor. Easy installation, no need to change any original car wiring or settings. Can be hidden in the center console. Voltage: 12V. Model Name: Auto Side Rearview Mirror Closer. Item Weight: 130g. Item Size: 13.2cm(L) x 9.4cm(W) x 6.5cm(H). Automatically close both side mirrors once the alarm system is armed. Automatically open both side mirrors once the alarm system is disarmed. Reduce maintenance/repair cost. Avoid collision while parking in narrow streets. Simple installation. Install with any remote car alarm. Safety mode. Specifications for Electronic Voltage: 12+/-2V. Fit for all cars with side mirror system. Please make sure your car has an original side mirror switch system. The side mirror switch must be ON for the normal working of this system. If the side mirror switch is off, the system will be disabled. Color: black. Material: ABS. Package Contents: 1 * Side Mirror Auto Folding System Module, 1 * Wire Harness, 1 * User Manual. Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to appear slightly different from the real thing. The measurement allowed error is +/- 1-3cm.