1. The steering wheel key switch is not plug and play, please find a professional to install 2. The cruise control switch requires the support of the cruise control module on the car 3. The function of each side control button requires the support of the in-car DVD 4. The control of DISP, trip,and other instruments requires the support of high-configuration instruments,and at the same time needs to connect to the instrument 5. The order of the lines may be different in different regions and needs to be adjusted according to the old lines at the bottom of the clock spring This Is Aftermarket Replacement Item but Not-Genuine. Manufacturer Part Number:36770--A12,36770SNAA12 Fitment: 2006-2008 For HYBRID MX (HYBRID) Variable 2006-2008 For SEDAN EX 5 Speed Manual 2006-2008 For SEDAN EX 5 Speed Automatic 2008 For SEDAN EX-L 5 Speed Manual 2008 For SEDAN EX-L 5 Speed Automatic 2008 For SEDAN EX (TRANS-#MPCA-2**) 5 Speed Automatic 1. Please compare the shape with your car before making order,As we know, car versions have some different in different countries.please suitability carefully before purchase, thanks. 2. Installation Instruction is NOT included. Professional Installation Is Highly Recommend. 3. To install this switch, it is required to have an Android system DVD on the vehicle. Otherwise, the button switch cannot be installed. Note:Due to different production batches, there may be slight differences in products. Colour:As Shown Material:Plastic Package Contents: 1 * Cruise Audio Remote Switch 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.