Restore your vehicle’s audio functionality with this high-quality AUX Adapter Circuit Board, specially designed as a replacement part for Sienna models from 2004 to 2010. Crafted from durable ABS material, this AUX adapter ensures a reliable and long-lasting repair solution for your auxiliary stereo system. Key Features: · Precise Fitment for Sienna 2004-2010: Engineered to perfectly replace damaged auxiliary stereo adapters in these specific vehicle models, guaranteeing compatibility and ease of installation. · Compatible Part Numbers: Designed to replace part numbers 86190 AE010, M3J489018, and M3J489018x (including variants with suffix letters), ensuring the right match for your repair needs. · Solves Common Connectivity Issues: Effectively addresses frequent problems such as radio disconnection during cable movement and audio output limited to only the left or right channel. · Enhances Sound Quality and Stability: Maintains a stable connection between your radio and AUX input, improving overall sound clarity and providing a seamless listening experience. · Durable ABS Construction: Made from robust ABS material that offers resistance to wear and tear, ensuring a long service life for your vehicle’s audio system repair. · Ideal for Professional Repairs: A practical accessory designed for automotive technicians and DIY enthusiasts to efficiently restore the functionality of damaged auxiliary stereo adapters. Specifications: · Item Type: AUX Adapter Circuit Board · Material: ABS · Reference Part Numbers: 86190 AE010, M3J489018, M3J489018x (Includes variants with suffix letters) · Application: Replacement for damaged auxiliary stereo adapters in Sienna models 2004–2010 Package Includes: · 1 x AUX Adapter Circuit Board This AUX Adapter Circuit Board is the perfect solution to repair and improve your vehicle’s auxiliary stereo connection. Ensure stable, high-quality audio performance and resolve connection interruptions with this reliable replacement part tailored for your Sienna’s AUX system needs.