17 where are the visual X3 start and stop buttons?

Located in the lower left position of the shift handle or close to the turnout switch. 17 Vision X3 can be started and stopped automatically by pressing the A button with an arrow ring around it.

Closing method of engine start-stop system

Press the automatic start-stop button to turn off the automatic start-stop function of the engine. Automatic engine start-stop is a system that automatically stops the engine when the vehicle stops and automatically restarts the engine when it continues to move forward.

The working principle of the engine start-stop system is that when the vehicle stops because of congestion or intersection. The driver stepped on the brake pedal and stopped to shift gears. At this time, the StartStop system automatically detects that the engine is idling and there is no shift.

The wheel speed sensor of anti-lock braking system shows zero; The electronic battery sensor shows that there is enough energy for the next startup. After these three conditions are met, the engine automatically stops running.

Introduction of engine start-stop

The original intention of automatic engine start-stop is to protect the environment and save energy, which can indeed be achieved in the theoretical environment. However, the traffic jam lasts for a long time, and stopping for a long time will inevitably increase the burden on the starter.

Conditions of use are very important. If there are many traffic lights on the road and the road conditions are not too congested, using automatic start-stop will definitely save fuel and simplify the operation steps. However, if the traffic jam is particularly serious, it is better to turn it off, because this will not only increase carbon deposition, but also increase fuel consumption.