This is a wiring harness used in a Nissan X-Trail T31. It's an ATOTO navigation F7 harness for Nissan vehicles. Manufacturer: LONNIK [Compatible Models] Plug-and-play power connector for some 20-pin connector Nissan models. *Excludes 10PIN+6PIN. Please compare the wiring harness image with your car's interface before purchasing. [Product Description] This product is a conversion cable used to connect the wiring harness of some Nissan cars and ATOTO audio. Includes an antenna conversion cable. [Compatible Models] ATOTO A6 PF / S8 / F7 / SA102 / A6KL connection harness cable, for selected Nissan models, plug and play. Not compatible with ATOTO A6 models. [3 types of signal extraction] Amplifier Turn-on (+), Rear Camera, Parking Brake (+) [Notes] ● Plug-and-play power connector for some Nissan models. ● Compatible with ATOTO A6 PF/S8/F7/A6 KL car stereos. Not compatible with car stereos of other brands. ● Before purchasing, compare the wiring harness image with your car's interface to confirm compatibility.