Product Description:</br> The new auto button shift shifter knob makes your car more personality and cool. Perfect for the touch, easier to control. </br></br> Features: </br> 1. Leather material. </br> 2. Rubber Adapters inner diameter size: 0.32/0.39/0.47in. </br> 3.Color:Black</br> 4.Easy installation, no modification required. </br></br> Installation Steps: </br> 1. Take off the original automatic gear shift knob head first. </br> 2. Remove the aluminum alloy cover at the bottom of the shift head. </br> 3. Find the black rubber cover in the accessories with the moderate size of the shift bar and install it on the shift bar. </br> 4. Turn the small screw on, and then tighten the aluminum alloy. </br> </br> Package included: </br> 1 x Automatic shifting handle knob</br> 1 x Professional wrench</br> 3 x Rubber Adapters</br> Set of Hex Screws</br></br> Note: </br> 1. Not suitable for the vehicle reverse gear can't be lifted . </br> 2. Not suitable for the vehicle unmovable the original shift knob. </br> 3. If this button shifter is used for manual transmission, it can still be used despite the failure of button function. But the button used in automatic transmission works more well.</br>4.This shift head is not suitable for all cars. If you have any questions, please consult Arenbel store before buying.