Android Navigation Power Cord Protocol Box — Toyota Camry High-end 2012 | RAV4 (Rongfang) 16~ 20 | Senna 2016 (with rear pillow) | Highlander 2018 | Willanda 2020

Compatibility: Designed for Toyota Camry high-end 2012, Willanda 2020 models, Highlander 2018, Senna 2016 (with rear pillow), and RAV4 (Rongfang) 16~ 20 models. Overview: This protocol power cord is a vehicle wiring harness made for connecting aftermarket Android navigation and stereo units to factory wiring without modification. It provides a plug-and-play solution to maintain factory connections and functions when installing an after-sales stereo. Key features: - Applicable to the public version of the 16PIN special power supply speaker wiring harness (16PIN). - Specifically engineered as a vehicle wiring harness for compatibility with the listed models. - Intended for use when installing an after-sales stereo — connects the aftermarket unit to the vehicle harness. - Do not cut any wires when plugged into factory harnesses; connect directly to preserve factory wiring. - Standard, color-coded wires for consistent, simplified installation. Follow your vehicle checklist during installation to ensure correct connections and retain all factory functions.