How to use the cigarette lighter in A4L?
3 Answers
A4L cigarette lighter usage method is: 1. Turn on the car power and insert the cigarette lighter into the car power socket; 2. Press down to lock; 3. The cigarette lighter starts heating, and it will pop out when the heating wire reaches the required temperature. Taking the 2020 A4L as an example, it belongs to the mid-size car category with body dimensions of: length 4858mm, width 1847mm, height 1439mm, wheelbase 2908mm, fuel tank capacity 56L, and curb weight 1610kg. The 2020 Audi A4L is equipped with a 2.0L turbocharged engine, delivering maximum horsepower of 150PS, maximum power of 110kW, maximum torque of 270Nm, paired with a 7-speed dual-clutch transmission.
I've been driving an Audi A4L for several years, and the cigarette lighter is conveniently located in the center of the main console. To use it, simply insert the lighter head into the socket, press it down to lock, wait about 10 seconds until it pops out automatically, indicating it's heated up, then pull it out to light a cigarette. If you want to charge your phone or other devices, just plug in a USB adapter. The A4L's cigarette lighter typically has a 12V power output, which works fine with standard chargers, but avoid plugging in multiple high-power devices simultaneously. Using a dash cam and a power bank together, for example, might blow a fuse—I've experienced that once before. It's advisable to regularly check that the cigarette lighter socket is clean to prevent dust buildup, which could cause short circuits or poor conductivity, affecting safety. When parking the car for extended periods, unplug the cigarette lighter to save battery power. Audi's electrical system is quite durable, but overloading it can still lead to malfunctions.
As a tech enthusiast, I mainly use the cigarette lighter in my Audi A4L to charge electronic devices. It's a 12V power outlet located next to the driver's seat. Simply plug in a USB adapter to charge your phone or tablet—it's straightforward. However, be mindful of the adapter's power rating; don't exceed 150 watts, or the system will overload and automatically cut off power. Modern car cigarette lighters are intelligently designed, and Audi's even comes with overload protection. When plugged in, an indicator light shows it's supplying power. I like using it to connect to car air purifiers or GPS devices, making sure to choose a good-quality extension cord to avoid looseness. If you accidentally blow a fuse, don't panic—the manual indicates the fuse location in the engine compartment's fuse box, and replacing it yourself only costs a few bucks for a small part. When charging, ensure your device has proper ventilation and avoid piling items on top to prevent overheating issues. Safety first.
