High-concerned chemical: None - Ensuring a safe and environmentally friendly product, this steering wheel button cruise audio switch is free from harmful chemicals, making it a reliable choice for your . Special Features: Equipped with a multi-function steering wheel button cruise speed button assembly, this upgrade kit enhances your driving experience by providing easy access to audio and cruise control functions directly from your steering wheel. External Testing Certification: - This product has passed rigorous quality and safety tests, certified by , ensuring it meets high standards and is suitable for models including F80 F82 M2 M3 M5 M6 X5M X6 3 series 5 series. Material: Good ABS - Constructed from high-quality ABS material, this button switch is designed to withstand regular use while maintaining its aesthetic appeal and functionality in your vehicle. Fitment Compatibility: Specifically designed for 3 Series 4 Series 5 Series F30 F20 F31 F35 F10 F11 F18 F07 E90, and also compatible with 2016-2018 Atlas Boyue NL3 SUV X70 X7 Sports, ensuring a and easy installation. Description/Features: compatibility with your vehicle model before purchasing this aftermarket steering wheel control unit. Designed for models including F80, F82, M2, M3, , M5, M6, X5M, X6, and the 3 and 5 series, this unit is not a direct plug-and-play device and requires professional installation. It features multiple control switches, including cruise control, which depends on your car's existing cruise control module. Additionally, side control buttons may require a compatible in-car DVD system, and certain functions like DISP and trip control necessitate high-configuration instruments. Specifications: Compatibility: F80, F82, M2, M3, , M5, M6, X5M, X6, 3 series, 5series. Installation: Professional installation required; not plug-and-play. Requirements: High-configuration spiral cable and instruments for full functionality. Note: Check the part number before purchase to confirm compatibility. Additional : This is an aftermarket replacement item and not a genuine part. Please contact us for installation support or any issues during the installation process. Color: As Shown Material: Metal+Plastic Package Contents: 1* Cruise button kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.