Bringing physical buttons to tesla model 3/y


Drive with

Full ctrl

Two scroll wheels with tactile indents give the driver and passenger complete control of the cabin temperature. Six push buttons ensure easy access to programmable shortcuts. Keep scrolling to see everything they can do!



Ctrl-Bar attaches securely to the bottom of the main center screen. The premium black glass finish blends perfectly with the screen bezel. All communication with the car happens wirelessly.


Night drives

Ctrl-Bar can illuminate your center console and front footwells with lighting from a series of powerful LEDs. Scroll through different colors and brightness settings on your Ctrl-Bar to find the perfect color for your drive!

programmable buttons

Here are a handful of the functions you can assign to the six push buttons.

control leds

Toggle and adjust the Ctrl-Bar LEDs.


Actuate the trunk


Actuate the frunk


Toggle the door locks

seat heaters

Adjust seat heaters

keep climate on

Activate "keep climate on"

dog mode

Activate "dog mode"

much more

We will keep adding functionality as we receive requests and suggestions form our customers!

Tesla finally gets buttons and physical inputs, thanks to new smart accessory



How does it work?

Ctrl-Bar connects to your phone using Bluetooth Low Energy (BLE) and is powered via a hidden USB cable connected to a rear center console USB port. Your phone runs our app in the background. The app listens for changes made to the physical buttons and then communicates this to your car using the Tesla API.

Your phone needs an internet connection (cellular or Wi-Fi), just like your Tesla app. Premium connectivity is not required, and our app will prioritize your privacy, only capturing the data needed to run the services.

There is a slight delay when sending commands over the internet from the Ctrl-Bar to your car. To avoid a degraded user experience, Ctrl-Bar has a screen in the center showing your real-time changes. If you, for example, want to change your temperature from 65 to 70 F, you would turn the knob five indents to the right. The screen will show your new temperature as you turn (66F, 67F, 68F, 69F, 70F). When you're done turning, it will send the new temperature to your car (in less than a second). This results in a great user experience with no latency as you turn the knob and press the buttons.


Ctrl-Bar works with all Model 3/Y.

Ctrl-Bar attaches with a strong 3M adhesive. Installation is simple and self aligning.

Contact Us

If you have any questions, please don't hesitate to ask them here :)