Where is the anti-theft screw on the new A4L?
4 Answers
New A4L anti-theft screws are located on the tires. The anti-theft screws on cars are also known as anti-removal screws. The structure of the anti-theft screws on tires is very complex, and during production, the shape of the anti-theft screws is processed into irregular shapes, mainly to prevent tire theft. When removing the tires, it is necessary to use matching removal tools to take the wheels off. The new A4L is a mid-size sedan launched by FAW-Volkswagen Audi, equipped with a 2.0T turbocharged engine, with a maximum horsepower of 150ps, a maximum power of 110kw, and a maximum torque of 270nm.
I just bought the new Audi A4L, and I figured out the location of the locking wheel bolts myself. They are on each wheel, featuring a special bolt head designed for anti-theft purposes, such as a star shape or unique grooves, which differ from regular bolts. The dealer provided me with a small key when I bought the car, stored in the toolbox in the trunk, inside a small black pouch. You need to use this key to unscrew the bolts when removing the wheels. The main purpose is to prevent wheel theft, and it’s a standard feature on premium cars. If you lose the key, don’t try to improvise—head straight to an Audi dealership to get a replacement to avoid damaging the wheels. My personal advice is to avoid rummaging through the trunk unnecessarily before familiarizing yourself with its location. Keep it in a fixed spot in the toolbox for quick access. Also, check the condition of the bolts during regular car washes to ensure they aren’t corroded. In short, the location is straightforward—right on the wheel bolt ring—and you’ll get the hang of it with practice.
I work in the auto repair industry. The anti-theft wheel bolts on the new A4L are installed at the wheel bolt positions, with one typically located on the outer side of each wheel. The owner will receive a matching anti-theft socket key, usually placed in the small compartment of the glove box or the toolbox in the trunk. The key must match the shape of the bolt head; if lost, we use professional tools to handle it during repairs, but owners are advised not to attempt it themselves to avoid damaging the threads. The bolts are positioned in the central area of the wheel hub, and the anti-theft design is very effective. A common issue is owners forgetting where they placed the tool, so it's recommended to take a photo and save it on the phone as a reminder. The anti-theft bolts also serve as a prompt to check wheel balance and tire pressure, and to inspect the position for any abnormalities during maintenance. If the key is lost, contact an Audi service center—they can quickly provide a replacement. Familiarity with this position can reduce repair time, making it both safe and practical.
Buddy, I also drive the new A4L. The wheel lock is just one of the screws on the wheel with a unique shape. There's a small tool in the trunk that acts as the key—just fit it over the screw and twist to remove. It's pretty straightforward, with one installed on each wheel specifically to prevent theft. The key is usually kept in the trunk toolbox, but I toss mine in the glove box for easy access. The idea is to make it tough for others to remove your wheels, adding an extra layer of security. If you can't find the key, just ask your dealer or a repair shop—its location is fixed, so no worries. It's simple and not complicated at all.
