Thank you for viewing. This is a set of dedicated metal fittings and original high-power grounding wire (1/0AWG) for the Jimny (JB64/74). Referring to the 5th photo, simply sandwich the stainless steel stay between the genuine battery terminal (negative side) and co-tighten it to the genuine body earth. It enhances the performance of the ground while avoiding sensor errors. Maximum effect can be achieved with just one additional wire, without the need for complicated grounding wiring. Please note that the dedicated stay is made of stainless steel, not gold-plated, as shown in the reference photos. Improved sound quality of car audio Improved stability of electrical components Changes in torque feel, etc... Since grounding stays from other companies are quite expensive, you can enjoy this as a step up. With this stay, up to two high-power grounding wires can be added. Since you will temporarily disconnect the battery terminal, there is a possibility that the audio, navigation, drive recorder, etc. will be reset, so please be careful when working. Please understand that this is at your own risk. Instant purchase is OK.