All 16 pins of OBD (Data Link) couplers can be branch into 3 pieces. This allows any coupler to connect a vehicle diagnostic or connect a Digi-Link device.
The harness length between couplers is different, so you can select a coupler that is easy to handle for each vehicle to be installed in a positive position.
Includes coupler lock (OBD2 coupler connection side)
The OBD2 couplers used with this product do not fit in some vehicles and may not interfere with interior panels or other parts of the factory mounting position.
When using this product to install Digi-Link products on your vehicle, please do not connect the power source of devices with relatively high current consumption such as dash cameras and radar detectors.
If you connect a product with a large current consumption, it may cause unstable operation or failure of the connected product