Direct replacement Steering button and airbag will be transferred Will not void car's warranty Available in different materials, Carbon Fiber, Full Leather, Glossy Black and Forged Carbon Fiber Sides can be perforated leather or Suede/Alcantara No Center line or with center line Update: Added colored flakes add-on. NOTE: Write you car model and year in the cart section area Optional Add-on: RPM LED Display - Display RPM LED indicator in the top area of the steering wheel Heating Function - Retain OEM heating function even you upgrade Jet Fighter Shape - Remove the top area to copy the shape of a Jet Fighter Steering Wheel Forged Carbon Fiber Material - More premium material than Standard CF.   Contact us in FB or IG if you want to customized it or put the details in the Cart Section's Note area. By default, we are sending, Bottom flat, red center line, red stitches, carbon fiber top and bottom and perforated black leather sides. Unless you stated one in the note section. Steering Wheel Shape: Bottom Flat / Double Flat / Jet Fighter Top and Bottom Material: Carbon Fiber / Forged Carbon Fiber / Leather Left and Right Material: Perforated Leather /  Suede Center Line: Yes or No, What color? Thread Stitches Color: Sample: Carbon Fiber in Bottom Flat Shape Sample: Carbon Fiber in Double Flat Shape Bottom Flat Double Flat Forged Carbon Fiber - Bottom Flat Forged Carbon Fiber - Double Flat Standard Carbon Fiber - Bottom Flat Full Leather Sample HRV Asian Model If you purchase a Heating function add-on. Please test the steering wheel before you install it in your car to confirm if it heats up.