Where is the one-button start button located on the Audi A3?
3 Answers
Audi A3's one-button start button is located at the lower left corner of the gear lever. Once inside the cockpit, as long as the key is nearby, you can directly press the button to start the engine. One-button start: The one-button start device is part of a smart car, serving as a button device that simplifies the starting process and can also turn off the engine. This device can be retrofitted at the original key lock position or installed as an independent panel. Starting method: The starting method is a software-based one-button start. There are three main points to note when installing a car's one-button start system (the wiring of the plug under the ignition switch, the position of the button, and the handling of the steering lock), and it comes with multiple functions.
I've been driving an Audi A3 for several years and can tell you the exact location of the one-touch start button. It's positioned in the center console area to the right of the steering wheel, more precisely on the panel near the steering column, just ahead of where your hand rests on the gear shift lever. When you sit in the driver's seat, your right hand can easily reach this button with the Audi logo; simply press it while holding down the brake pedal to start the engine—no need to insert a key. This design is very user-friendly, preventing distractions while driving as you don't have to search for the ignition slot. The fixed position and backlit button make it easy to locate even in low-light conditions like nighttime or dim parking lots. The setup in the Audi A3 is similar to other models like the A4, ensuring quick and secure ignition. As an owner, I particularly appreciate this feature, especially when in a hurry—just one press and the engine fires up, feeling much more convenient than traditional key ignition. If the button's position feels unfamiliar at first, it might be due to being new to the system, but it becomes second nature after a few drives.
I drive an Audi A3 daily, and the one-touch start button is located on the right side of the steering wheel, near the bottom of the center console. The exact position is a small square button next to the steering column, easily reachable with a simple hand movement. Just press the brake and push it to start the car—super convenient. Audi designed it this way so drivers don’t have to bend over searching for the ignition; just a quick press and the car fires up. The button has a premium feel, operates smoothly, and features subtle backlighting for visibility at night. In my experience, the position hasn’t changed, making it safe to start even when parked roadside. If you’re new to the A3, you might need a moment to locate it at first, but you’ll get used to it quickly. The design is thoughtful—no more fumbling with old-school key twists. While driving, the button stays unobtrusive, close but never brushing against your leg. Similar models place their buttons in comparable spots for ease of use.
