How to Open the Fuel Tank of a BMW 3 Series?

2 Answers
ColeMarie
07/24/25 10:22am
The BMW 3 Series fuel tank uses a touch-sensitive switch and requires manual sensing to open. Simply press the fuel tank cover to open it. If the fuel tank cover is damaged, there is a backup fuel tank switch in the trunk of the car. You can remove the trunk cover to access and open the fuel tank cover. Additional Information: 1. Wheelbase: The BMW 3 Series long-wheelbase version boasts the longest wheelbase in its class at 2,961 mm and offers China-exclusive comfortable seats for both front and rear passengers. 2. Performance: Equipped with the latest iDrive 7.0 system, the traditional handbrake has been replaced by an electronic parking brake. 3. Configuration: Features a new 12.3-inch programmable full LCD instrument panel, a 10.25-inch touch-sensitive central control display, and a full-color head-up display system that allows for three-screen connectivity.
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StJustin
08/11/25 5:30am
As a frequent BMW driver enthusiast, the fuel tank opening design is very user-friendly. First, sit in the driver's seat. There's usually a small button on the inner side of the door or the center console with a fuel pump icon. Press it firmly to unlock the fuel tank cap. Then, step out of the car to the fuel tank side and gently push the cap to open it. If you're not used to it the first time, don't worry—take a moment to familiarize yourself with the location. BMW's electronic system is quite reliable, but if the button occasionally responds slowly, try locking and unlocking the car to reset it. One crucial point: Always ensure the car is completely stationary before operating the button to avoid safety hazards. Regularly check the button area for dust buildup, as keeping it clean can extend its lifespan.
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