Easy installation, just connect to the OBD I connector. The SQ900 allows you to turn the security system ON/OFF with your original key's remote. Adjustable sensitivity, and 7 different flashing patterns for the indicator lamp can be selected. - Model: SQ900 - Version: Ver.2.0 - OBD II Compatibility: Compatible vehicles: Toyota, Nissan, Mazda, Suzuki - Manual: Includes instruction manual Thank you for viewing. This is a used item. The box has a tear in the area marked with a red circle in photo 1. There are also some minor scratches on the cable insulation, but there were no issues with use.