What does the flashing red light on the X-Trail's tachometer indicate?

[OFelicity]

X-Trail's tachometer flashing red light indicates the activation of the anti-theft system function. Here are four common uses of the car engine tachometer: 1. The tachometer can be used to determine whether the car is really started. 2. The tachometer allows you to determine the timing of gear shifting. 3. There is a red zone on this tachometer. For the engine, the red zone marks the engine's maximum speed. Maintaining high-load operation for a long time will cause poor engine heat dissipation and eventually damage mechanical parts. 4. The status of the car can be judged by the display on the tachometer when the engine is idling.