Is it necessary to turn off the auto start-stop function on the BMW X1?
2 Answers
No, the auto start-stop feature is quite practical for fuel-saving in areas with frequent traffic lights. The auto start-stop system can automatically control engine shutdown and ignition, known as STOP-START or STT for short. Vehicles equipped with this technology will automatically shut off the engine when temporarily stopped during driving. Additional information: The advantages and disadvantages of the auto start-stop system are as follows: Advantages: Fuel-saving; Whether waiting at a red light or in traffic, the auto start-stop technology can automatically turn off the engine when stopped to save fuel. Disadvantages: Increased vehicle costs; Cars with auto start-stop systems are more expensive than those without. Additionally, due to the frequent restarting of the engine, higher quality engine oil is required, further increasing maintenance costs.
I've been driving a BMW X1 for three years, and whether to turn off the auto start-stop depends on road conditions. In city traffic jams, I always turn it off—otherwise, the frequent engine shut-offs and restarts are really annoying, especially the jarring vibration when crawling in traffic, which can be quite mood-dampening. However, it's great to keep it on during highway drives or at long red lights—it saves fuel and is eco-friendly. I've heard that frequent start-stop cycles can significantly wear out the battery, and replacing the original start-stop battery costs over 2,000 yuan. Now it's become a habit: the first thing I do after getting in is press the button with the letter 'A' on the center console. If traffic is smooth, I let it work; if it's congested, I turn it off immediately. The button is right at hand, so switching takes just two seconds.
