GAC Trumpchi GS3/GS4/GE3/GA6/EV Android Large-Screen Navigation Tail Harness with Protocol Box

Android large-screen navigation tail line power cord with protocol box for GAC Trumpchi models. This wiring harness is intended to connect an after-sales stereo to the vehicle's factory wiring, allowing installation without modifying the factory harness when used correctly. Compatible models: Applicable to GAC Trumpchi GS3 2017; Suitable for GAC Trumpchi GS4 2015; Suitable for GAC Trumpchi GS4 2017; Suitable for GAC Trumpchi GS4 Hybrid 2017; Applicable to GAC Trumpchi GS4 2018 (no panorama); Applicable to GAC Trumpchi GS4 2019 (without panorama); Applicable to GAC Trumpchi GE3 Hybrid 2017 9 12018 (no panorama); Suitable for GAC Trumpchi GA6 2015; Applicable to GAC Trumpchi EV 2019. Key features: includes a protocol box and a tail power cord/wiring harness designed to mate with the vehicle factory wiring harness. Specifically made for compatible vehicles—follow the vehicle checklist during installation. When plugged into factory harnesses, do not cut any wires. Standard color-coded wires make the installation consistent and straightforward.