ATOTO AC-44F8 Watchband Style Wireless Remote Control with Luminous Buttons, Key Mapping, for Both ATOTO Car Stereos and Other Brands, Substitute for Steering Wheel Controls

Pairs with radio easy. Can make any button do whatever, Has an adhesive disk so I just stuck it on the wheel.

This is a must have remote if you don't have buttons on your steering wheel! Fairly easy to install during the installation of your ATOTO headunit. Just make sure that the receiver (black box) is closer to the remote for better signal transmission. I used those "heatgun soldering connectors" when installing the receiver and it works amazingly well. Been at least 1.5 years since I got this and haven't had to change the battery yet. Overall, it has 5 buttons and a scroll wheel. I use scroll wheel for my volume and the buttons as displayed.Button function registration is super easy. Just go to your ATOTO headunit settings, find the "Steering Wheel Keys" function and then just Press the button on the remote, then on headunit click the function you want that button to perform and then let go of the button. You're done! The function is registered to that button. Then repeat for the remaining buttons.For Volume it's a bit trickier since you got to continuously rotating the wheel while registering the function but still easy with the steps I've listed above.The remote is magnetic so you can flip it however you want or just take it with you out of the car (if you're at a beach or something and just control the music with the remote. The belt it comes with is silicone with a bunch of cutouts so you can secure it quite well to pretty much any size steering wheel.

Added this to my A6PF purchase and it works perfectly. you can make the buttons just about do any function on the radio. Granted the little icons on the buttons are pretty specific as to what they default should be but you can make them do anything you want. It is a fantastic add on

This thing works wonderfully well, installation is straightforward, you do have to access the radio wiring so if you already have it installed you gotta pull it out again. Wish they had've told me that! Three wires, set up the key logging and boom! Now, for what they didn't do right. There is no instruction on how to change the battery in the control. They did send a spare battery which is great. By the way the face SLIDES off the back plate, it does NOT pry off. I see from the reviews that some folks have broke the plastic prongs off and I suspect the reason is they pried the back off instead of sliding it off. Wake up ATOTO! Next gripe is the print on the instructions is TOO SMALL to read. Yeah, I'm old but my eyes are pretty good, but not good enough.

Easy-to-use and install. Works well good price, connects easily and can choose what each buttons does and even the volume