Please check our this model part number with your original part, make sure they are the same part number and appearance. Thank you for your understanding! The new steering wheel module is not directly installed. The new steering wheel module needs to adjust the code and clear the fault code. If the code is incorrect, it will also cause it to fail to work. Inability to work and malfunctions are coding issues. Professional products cannot provide installation instructions. We will highly recommended the Professional installation. Due to different production batches and ex-factory time, the product model you receive may be different from the link, this is not a product quality issue. They function the same. The compatible models in the car compatibility table are for reference only. Please confirm with our customer service before purchasing! After you get the parcel. Please re-check your received model with our linking to make sure you get the correctly model, then you can find a locally professional equipment installer to installation. If any questions, please provide us the video recorde. Generally, the image can’t display the problems. Please leave us your full name, your telephone number and detailed address when ordering. We try our best to pack the products as good and safe as possible, so they always arrive in a good condition. It is our goal to provide our customer 100% satisfaction. We offer sophisticated products at a high technological level, with the highest possible quality and the most favorable price. With these parts you can replace your defective parts simply plug and play. 24 months without mileage limitation. Please compare carefully with Photos or OE number before purchasing the part. Customers service center will operate from Monday to Sunday. You can message us any questions via “Ask a question” at the bottom of the website, our sales representatives will reply you in hours.